World War II Armed Forces — Orders of Battle and Organizations

Last Updated 25.11.2014

Converted Patrol Boats
In cooperation with Jeff Donahoo

The format for names is Japanese style: rank; last name, first name; Japanese name in Kaji; (and in brackets the officer's graduating class of the Naval Academy at Etajima, if applicable). (M) Behind the name indicates a merchant marine (civilian) officer. Rank as was at the date he took command, whether as supervisor or captain. If an officer is shown as being in command before the ship was commissioned, he was Chief Equipping Officer, becoming Commanding Officer on the date the ship was commissioned. Dates are given thus: day.month.year Commanders marked with * are known to have died.

Aikoku Maru No. 2 Go        Builder: [Shingu ?]    Owner: Nippon Shinju        Call Sign: ?        Official Number: 44111        Laid Down:   ?    Launched:   01.01.1938    Completed (38 GRT):   ?    Requisitioned:   25.10.1941    Service:           ?   ?    Fate: Sunk 04.02.44        Removed from Navy List:   31.03.1944    Commanding Officers:           ?   ? Aji Maru        Builder: [Ishinomaki ?]    Owner: Yasunosuke Henmi        Call Sign: JLPI        Official Number: 34318        Laid Down:        Launched:   01.02.1929    Completed (107 GRT):   ?    Requisitioned:   15.03.1943    Service:           ?   ?    Fate: Sunk 23.04.45        Removed from Navy List:   10.07.1945    Commanding Officers:           ?   ? Amba Maru        Builder: Ishinomaki Unyu Zosen K.K.    Owner: Ichizo Kazawa        Call Sign: JGFK        Official Number: 40909        Laid Down:   ?    Launched:   01.10.1935    Completed (92 GRT):   ?    Requisitioned:   10.12.1941    Service:           ?   ?    Fate: Sunk 16.02.45        Removed from Navy List:   03.05.1947    Commanding Officers:           ?   ? Amishima Maru No. 12        Builder: [Shiogama, Miyagi ?]    Owner: Saburobei Abe        Call Sign: ?        Official Number: 44091        Laid Down:   ?    Launched:   01.11.1937    Completed (64 GRT):   ?    Requisitioned:   01.05.1942    Service:           ?   ?    Fate: ?        Removed from Navy List:   03.05.1947    Commanding Officers:           ?   ? Arafura Maru No. 2        Builder: [Ominato, Mie ?]    Owner: Nippon Shinju YK        Call Sign: ?        Official Number: 39807        Laid Down:   ?    Launched:   01.09.1934    Completed (34 GRT):   ?    Requisitioned:   01.07.1942    Service:           ?   ?    Fate: Sunk 18.02.44        Removed from Navy List:   03.05.1947    Commanding Officers:           ?   ? Arafura Maru No. 10        Builder: Ichikawa Zosensho    Owner: Nippon Shinju YK        Call Sign: ?        Official Number: 42816        Laid Down:   18.01.1937    Launched:   01.03.1937    Completed (37 GRT):   30.03.1937    Requisitioned:   25.10.1941    Returned 10.04.42        Requisitioned 01.06.42        Service:           ?   ?    Fate: Sunk 20.03.44        Removed from Navy List:   10.12.1944    Commanding Officers:           ?   ? Ariake Maru        Builder: Ono Zosensho    Owner: Kyushu Shosen        Call Sign: JUDF        Official Number: 34686        Laid Down:   ?    Launched:   01.02.1913    Completed (167 GRT):   ?    Requisitioned:   15.04.1944    Service:           ?   ?    Fate: Sunk 22.04.45        Removed from Navy List:   10.07.1945    Commanding Officers:           ?   ? Asahi Maru        Builder: K.K. Makurazaki Zosensho    Owner: Mituyoshi Ichida        Call Sign: JQPL        Official Number: 44460        Laid Down:   ?    Launched:   01.12.1938    Completed (177 GRT):   01.02.1939    Requisitioned:   25.07.1941    Service:           ?   ?    Fate: Sunk 31.07.45        Removed from Navy List:   03.05.1947    Commanding Officers:           ?   ? Asahi Maru No. 2        Builder: K.K. Makurazaki Zosensho    Owner: Matsuyoshi Tateishi        Call Sign: JQGL        Official Number: 43352        Laid Down:   01.03.1937    Launched:   01.12.1937    Completed (164 GRT):   01.01.1938    Requisitioned:   20.09.1941    Service:           ?   ?    Fate: ?        Removed from Navy List:   10.08.1945    Commanding Officers:           ?   ? Asahi Maru No. 2 Go        Builder: [Nagahama, Ehime ?]    Owner: Utaro Inoue        Call Sign: ?        Official Number: 33498        Laid Down:   ?    Launched:   01.07.1928    Completed (56 GRT):   ?    Requisitioned:   25.04.1944    Service:           ?   ?    Fate: ?        Removed from Navy List:   03.05.1947    Commanding Officers:           ?   ? Asahi Maru No. 3 Go        Builder: [Kurahashijima, Hiroshima ?]    Owner: Chuichi Ishikawa        Call Sign: JMLJ        Official Number: 39133        Laid Down:   ?    Launched:   01.04.1934    Completed (147 GRT):   ?    Requisitioned:   ?    Service:           ?   ?    Fate: Sunk 25.01.44        Removed from Navy List:   10.12.1944    Commanding Officers:           ?   ? Asahi Maru No. 3 Go        Builder: [Nagahama, Ehime ?]    Owner: Watanabe Kakuji        Call Sign: JSFK        Official Number: 42175        Laid Down:   ?    Launched:   01.11.1936    Completed (74 GRT):   ?    Requisitioned:   15.04.1944    Service:           ?   ?    Fate: ?        Removed from Navy List:   10.08.1945    Commanding Officers:           ?   ? Asahi Maru No. 5        Builder: [Shimizu ?]    Owner: ?        Call Sign: JRYH        Official Number: 42176        Laid Down:   ?    Launched:   01.11.1936    Completed (74 GRT):   ?    Requisitioned:   20.10.1944    Service:           ?   ?    Fate: ?        Removed from Navy List:   10.08.1945    Commanding Officers:           ?   ? Ashitaka Maru No. 5        Builder: Tokyo Ishikawajima Zosensho    Owner: Tokai Enyo Gyogyo        Call Sign: JGFC        Official Number: 36902        Laid Down:   ?    Launched:   01.03.1931    Completed (130 GRT):   ?    Requisitioned:   20.09.1941    Service:           ?   ?    Fate: Sunk 30.01.44        Removed from Navy List:   31.03.1944    Commanding Officers:           ?   ? Atago Maru No. 3        Builder: Yamanishi Zosen Tekkosho    Owner: Shojiro Tashiro        Call Sign: JQBD        Official Number: 48438        Laid Down:   ?    Launched:   01.04.1941    Completed (55 GRT):   ?    Requisitioned:   01.05.1942    Service:           ?   ?    Fate: Sunk 26.08.44        Removed from Navy List:   10.10.1944    Commanding Officers:           ?   ? Australia Maru        Builder: [Katsuura, Wakayama ?]    Owner: Nippon Shinju YK        Call Sign: ?        Official Number: 43190        Laid Down:   ?    Launched:   01.04.1937    Completed (33 GRT):   ?    Requisitioned:   10.02.1942    Service:           ?   ?    Fate: Sunk 09.08.42        Removed from Navy List:   01.02.1946    Commanding Officers:           ?   ? Ayukawa Maru        Builder: ?    Owner: Ayukawa Hogei K.K.        Call Sign: ?        Official Number: 31165        Laid Down:   ?    Launched:   01.09.1925    Completed (198 GRT):   ?    Requisitioned:   10.10.1940    Service:           ?   ?    Fate: Sunk 18.02.45 by USS Dortch (DD-670) NW of Iowa Jima.        Removed from Navy List:   30.04.1946    Commanding Officers:           ?   ? Banki Maru No. 3        Builder: Ishinomaki Unyu Zosen    Owner: Tamotsu Abe        Call Sign: JGTK        Official Number: 42736        Laid Down:   ?    Launched:   01.11.1936    Completed (99 GRT):   ?    Requisitioned:   01.05.1942    Service:           ?   ?    Fate: Sunk 19.02.44        Removed from Navy List:   10.05.1944    Commanding Officers:           ?   ? Banshu Maru No. 79        Builder: Hayashikane Shoten Tekko Zosensho    Owner: Hayashikane Shoten        Call Sign: JHTC        Official Number: 36168        Laid Down:   ?    Launched:   01.06.1930    Completed (78 GRT):   ?    Requisitioned:   01.02.1942    Service:           ?   ?    Fate: ?        Removed from Navy List:   15.02.1942    Commanding Officers:           ?   ? Banshu Maru No. 81        Builder: [Osaka ?]    Owner: Hayashikane Shoten        Call Sign: ?        Official Number: 41452        Laid Down:   ?    Launched:   01.03.1936    Completed (78 GRT):   ?    Requisitioned:   01.02.1942    Service:           ?   ?    Fate: ?        Removed from Navy List:   15.02.1942    Commanding Officers:           ?   ? Benten Maru        Builder: [Matsuzaki, Shizuoka ?]    Owner: Saburo Saito        Call Sign: JWNK        Official Number: 43875        Laid Down:   ?    Launched:   01.03.1938    Completed (94 GRT):   ?    Requisitioned:   05.12.1941    Service:           ?   ?    Fate: ?        Removed from Navy List:   03.05.1947    Commanding Officers:           ?   ? Bisan Maru        Builder: [Osaka ?]    Owner: Sadahiko Fujita        Call Sign: ?        Official Number: 43179        Laid Down:   ?    Launched:   01.04.1937    Completed (34 GRT):   ?    Requisitioned:   10.02.1942    Service:           ?   ?    Fate: Sunk 09.01.44        Removed from Navy List:   10.03.1944    Commanding Officers:           ?   ? Bosei Maru No. 1        Builder: [Nagasaki ?]    Owner: Horai Gyogyo        Call Sign: JKGG        Official Number: T 275        Laid Down:   ?    Launched:   01.06.1937    Completed (81 GRT):   ?    Requisitioned:   10.12.1941    Service:           ?   ?    Fate: Sunk 15.02.42        Removed from Navy List:   10.04.1942    Commanding Officers:           ?   ? Bosei Maru No. 2        Builder: [Nagasaki ?]    Owner: Horai Gyogyo        Call Sign: ?        Official Number: T 276        Laid Down:   ?    Launched:   01.06.1937    Completed (80 GRT):   ?    Requisitioned:   10.12.1941    Service:           ?   ?    Fate: ?        Removed from Navy List:   10.08.1945    Commanding Officers:           ?   ? Chikuzen Maru 筑前丸        Builder: Goshi Kaisha Koyanagi Zosensho    Owner: ?        Call Sign: JBIL        Official Number: C2399        Laid Down:   ?    Launched:   01.06.1937    Completed (52 GRT):   ?    Requisitioned:   01.12.1941    Reclassed Submarine Chasher 20.10.44        Service:           ?   ?    Fate: Sunk 30.07.45 by US aircraft at Imaura        Removed from Navy List:   03.05.1947    Commanding Officers:           ?   ?       CWO Imamura Hajima 今村　哉 05.42-15.04.44       CWO Kitagawa Koutaro 北川幸太郎 15.04.44-06.44       CWO Tomioka Tamegoro 富岡留五郎 06.44-07.44       CWO Otsuka Takeo 大塚武夫 07.44- Chiyo Maru No. 2        Builder: Makurazaki Zosensho    Owner: Sekiro Nakamura        Call Sign: JSKJ        Official Number: 39949        Laid Down:   01.07.1934    Launched:   01.12.1934    Completed (141 GRT):   01.02.1935    Requisitioned:   20.09.1941    Service:           ?   ?    Fate: ?        Removed from Navy List:   01.02.1943    Commanding Officers:           ?   ? Chiyo Maru No. 3        Builder: Makurazaki Zosensho    Owner: Sekiro Nakamura        Call Sign: JTKN        Official Number: 45953        Laid Down:   ?    Launched:   01.02.1939    Completed (128 GRT):   ?    Requisitioned:   20.09.1941    Service:           ?   ?    Fate: ?        Removed from Navy List:   10.08.1945    Commanding Officers:           ?   ? Chiyo Maru No. 5        Builder: Muroto Gyogyo Kumiai Dock    Owner: Chiyoichi Yamamoto        Call Sign: JSNK        Official Number: 39540        Laid Down:   ?    Launched:   01.04.1935    Completed (75 GRT):   ?    Requisitioned:   25.02.1942    Service:           ?   ?    Fate: ?        Removed from Navy List:   03.05.1947    Commanding Officers:           ?   ? Choei Maru        Builder: [Shingu ?]    Owner: Kisaichi Kaizaki        Call Sign: ?        Official Number: 44114        Laid Down:   ?    Launched:   01.02.1938    Completed (39 GRT):   ?    Requisitioned:   25.10.1941    Returned 10.04.42        Requisitioned 01.06.42        Service:           ?   ?    Fate: Sunk 03.03.43        Removed from Navy List:   01.07.1943    Commanding Officers:           ?   ? Choei Maru        Builder: [Nakaminato, Ibaraki ?]    Owner: Choshiro Shirado        Call Sign: JPPN        Official Number: 43059        Laid Down:   ?    Launched:   01.03.1937    Completed (86 GRT):   ?    Requisitioned:   10.09.1944    Service:           ?   ?    Fate: ?        Removed from Navy List:   10.08.1945    Commanding Officers:           ?   ? Choei Maru No. 27        Builder: Mitsubishi Zosen Hikoshima Zosensho    Owner: Morio Nishimura        Call Sign: JFEB        Official Number: T 128        Laid Down:   19.02.1932    Launched:   28.03.1932    Completed (121 GRT):   20.04.1932    Requisitioned:   20.09.1941    Service:           ?   ?    Fate: Sunk 02.01.45        Removed from Navy List:   10.08.1945    Commanding Officers:           ?   ? Chokai Maru        Builder: Mitsubishi Jukogyo Hikoshima Zosensho    Owner: ?        Call Sign: JKHL        Official Number: 43156        Laid Down:   ?14.09.36    Launched:   28.12.1936    Completed (136 GRT):   15.02.1937    Requisitioned:   20.09.1941    Service:           ?   ?    Fate: Sunk 01.03.45        Removed from Navy List:   10.05.1945    Commanding Officers:           ?   ? Choko Maru        Builder: [Shishiori, Miyagi ?]    Owner: Chonosuke Sugawara        Call Sign: JAEN        Official Number: 45230        Laid Down:   ?    Launched:   01.03.1939    Completed (79 GRT):   ?    Requisitioned:   10.12.1941    Service:           ?   ?    Fate: ?        Removed from Navy List:   03.05.1947    Commanding Officers:           ?   ? Chokyu Maru        Builder: Inoue Zosensho    Owner: Choichi Daimon        Call Sign: JPRK        Official Number: 41777        Laid Down:   01.12.1935    Launched:   01.05.1936    Completed:   01.07.1936    Requisitioned:   01.12.1941    Service:           ?   ?    Fate: Sunk 19.04.42        Removed from Navy List:   10.05.1942    Commanding Officers:           ?   ? Chosho Maru No. 5        Builder: [Sugari, Mie ?]    Owner: Gisuke Seko        Call Sign: JVRJ        Official Number: 40359        Laid Down:   ?    Launched:   01.05.1935    Completed (89 GRT):   ?    Requisitioned:   15.09.1940    Returned 08.10.40        Requestioned 01.12.41        Service:           ?   ?    Fate: ?        Removed from Navy List:   10.08.1945    Commanding Officers:           ?   ? Choshu Maru No. 1        Builder: Matsuda Zosensho    Owner: Takezo Bito        Call Sign: JIRF        Official Number: 37632        Laid Down:   ?    Launched:   01.09.1932    Completed (60 GRT):   ?    Requisitioned:   25.02.1942    Service:           ?   ?    Fate: ?        Removed from Navy List:   03.05.1947    Commanding Officers:           ?   ? Choshu Maru No. 2        Builder: Matsuda Zosensho    Owner: Takezo Bito        Call Sign: JISF        Official Number: 37633        Laid Down:   ?    Launched:   01.09.1932    Completed (60 GRT):   ?    Requisitioned:   25.02.1942    Service:           ?   ?    Fate: Sunk 16.02.45        Removed from Navy List:   03.05.1947    Commanding Officers:           ?   ? Choun Maru No. 13        Builder: Fujinagata Zosensho    Owner: Nagasaki Godo Unso        Call Sign: JBYI        Official Number: 39498        Laid Down:   ?    Launched:   01.09.1934    Completed (96 GRT):   ?    Requisitioned:   01.12.1941    Service:           ?   ?    Fate: Sunk 27.03.45        Removed from Navy List:   10.07.1945    Commanding Officers:           ?   ? Choun Maru No. 17        Builder: Fujinagata Zosensho    Owner: Nagasaki Godo Unso        Call Sign: ?        Official Number: 40084        Laid Down:   ?    Launched:   01.04.1935    Completed (95 GRT):   ?    Requisitioned:   25.02.1942    Service:           ?   ?    Fate: Sunk 18.02.45        Removed from Navy List:   10.04.1945    Commanding Officers:           ?   ? Choyo Maru No. 3        Builder: Kanauchi Zosensho    Owner: Hayashukane Shoten        Call Sign: JMML        Official Number: 43572        Laid Down:   ?    Launched:   01.10.1937    Completed (74 GRT):   ?    Requisitioned:   10.12.1941    Service:           ?   ?    Fate: Sunk 15.02.45        Removed from Navy List:   10.04.1945    Commanding Officers:           ?   ? Choyo Maru No. 5        Builder: Kanauchi Zosensho    Owner: Hayashikane Shoten        Call Sign: ?        Official Number: 43573        Laid Down:   ?    Launched:   01.10.1937    Completed (74 GRT):   ?    Requisitioned:   06.12.1941    Service:           ?   ?    Fate: Sunk 30.01.44        Removed from Navy List:   03.05.1947    Commanding Officers:           ?   ? Choyo Maru No. 6        Builder: Hayashikane Shoten Tekko Zosensho    Owner: Hayashikane Shoten        Call Sign: JMWL        Official Number: 43590        Laid Down:   ?    Launched:   01.11.1937    Completed (91 GRT):   ?    Requisitioned:   20.09.1941    Service:           ?   ?    Fate: Sunk 23.09.44        Removed from Navy List:   10.07.1945    Commanding Officers:           ?   ? Choyo Maru No. 7        Builder: Hayashikane Shoten Tekko Zosensho    Owner: Hayashikane Shoten        Call Sign: JAUM        Official Number: 43591        Laid Down:   ?    Launched:   01.11.1937    Completed (91 GRT):   ?    Requisitioned:   20.09.1941    Service:           ?   ?    Fate: Sunk 11.06.44        Removed from Navy List:        Commanding Officers:           ?   ? Choyo Maru No. 8        Builder: Hayashikane Shoten Tekko Zosensho    Owner: Hayashikane Shoten        Call Sign: JEHN        Official Number: 46785        Laid Down:   ?    Launched:   01.04.1939    Completed (81 GRT):   ?    Requisitioned:   25.07.1941    Service:           ?   ?    Fate: Sunk 13.05.45        Removed from Navy List:   03.05.1947    Commanding Officers:           ?   ? Choyo Maru No. 9        Builder: Hayashikane Shoten Tekko Zosensho    Owner: Hayashikane Shoten        Call Sign: JEIN        Official Number: 46876        Laid Down:   ?    Launched:   01.04.1939    Completed (81 GRT):   ?    Requisitioned:   25.07.1941    Service:           ?   ?    Fate: ?        Removed from Navy List:   03.05.1947    Commanding Officers:           ?   ? Dai Maru 6 Go        Builder: [Murotomisaki, Kochi ?]    Owner: Kameichi Mori        Call Sign: JSJK        Official Number: 42172        Laid Down:   ?    Launched:   01.10.1936    Completed (76 GRT):   ?    Requisitioned:   15.04.1944    Service:           ?   ?    Fate: Sunk 31.03.45        Removed from Navy List:   10.08.1945    Commanding Officers:           ?   ? Daijin Maru No. 1        Builder: Shimoto Zosensho    Owner: Takakichi Kunimi        Call Sign: JSJY        Official Number: 42457        Laid Down:   01.06.1936    Launched:   01.01.1937    Completed(143 GRT):   01.02.1937    Requisitioned:   20.09.1941    Service:           ?   ?    Fate: Sunk 30.04.45        Removed from Navy List:   10.07.1945    Commanding Officers:           ?   ? Daiki Maru        Builder: [Ominato, Mie ?]    Owner: Matajiro Shoji        Call Sign: JSGL        Official Number: 41510        Laid Down:   ?    Launched:   01.01.1936    Completed (79 GRT):   ?    Requisitioned:   20.09.1941    Service:           ?   ?    Fate: ?        Removed from Navy List:   10.08.1945    Commanding Officers:           ?   ? Daikichi Maru No. 8        Builder: [Hachinohe ?]    Owner: Sue Okawa        Call Sign: JMAR        Official Number: 48004        Laid Down:   ?    Launched:   01.02.1941    Completed (48 GRT):   ?    Requisitioned:   20.12.1944    Service:           ?   ?    Fate: ?        Removed from Navy List:   03.05.1947    Commanding Officers:           ?   ? Daiko Maru        Builder: [Nishimukai, Wakayama ?]    Owner: Benzo Nagaoka        Call Sign: ?        Official Number: 49218        Laid Down:   ?    Launched:   01.09.1939    Completed (65 GRT):   ?    Requisitioned:   10.10.1944    Service:           ?   ?    Fate: Sunk 25.07.45        Removed from Navy List:   10.08.1945    Commanding Officers:           ?   ? Daikoku Maru No. 3        Builder: ?    Owner: Sataro Kuroiwa        Call Sign: ?        Official Number: 52445        Laid Down:   ?    Launched:   ?    Completed (74 GRT):   ?    Requisitioned:   10.09.1944    Service:           ?   ?    Fate: Sunk 08.03.45        Removed from Navy List:   10.05.1945    Commanding Officers:           ?   ? Daikoku Maru No. 7        Builder: Fukawa Zosensho    Owner: Jitsuzo Yamamura        Call Sign: ?        Official Number: 38409        Laid Down:   ?    Launched:   01.07.1933    Completed (82 GRT):   ?    Requisitioned:   10.09.1944    Service:           ?   ?    Fate: ?        Removed from Navy List:   10.08.1945    Commanding Officers:           ?   ? Daikoku Maru 10 Go        Builder: Fukawa Zosensho    Owner: Toshihara Yamamura        Call Sign: JEQW        Official Number: 39491        Laid Down:   01.03.1937    Launched:   20.09.1937    Completed (124 GRT):   01.11.1937    Requisitioned:   10.10.1944    Service:           ?   ?    Fate: Sunk 25.07.45        Removed from Navy List:   10.08.1944    Commanding Officers:           ?   ? Dainippon Maru No. 15        Builder: [Koza, Wakayama ?]    Owner: Nippon Shinju YK        Call Sign: ?        Official Number: 43193        Laid Down:   ?    Launched:   01.04.1937    Completed (36 GRT):   ?    Requisitioned:   10.02.1942    Service:           ?   ?    Fate: Sunk 13.08.43        Removed from Navy List:        Commanding Officers:           ?   ? Daio Maru        Builder: Murakami Zosensho    Owner: Shigesaburo Abe        Call Sign: JGCK        Official Number: 40906        Laid Down:   ?    Launched:   01.09.1935    Completed (96 GRT):   ?    Requisitioned:   05.09.1941    Service:           ?   ?    Fate: Sunk 30.05.44        Removed from Navy List:   10.07.1944    Commanding Officers:           ?   ? Daishin Maru        Builder: Osaka Tekkosho Honsha Kojo    Owner: Nippon Suisen        Call Sign: JWPJ        Official Number: 40498        Laid Down:   ?    Launched:   01.04.1935    Completed (89 GRT):   10.05.1935    Requisitioned:   01.12.1941    Service:           ?   ?    Fate: Sunk 11.08.44        Removed from Navy List:   10.10.1944    Commanding Officers:           ?   ? Daito Maru        Builder: [Minamiwauchi, Mie ?]    Owner: Furueura Daito Enyo Gyogyo        Call Sign: JPEK        Official Number: 39284        Laid Down:   ?    Launched:   01.06.1934    Completed (83 GRT):   ?    Requisitioned:   20.09.1941    Service:           ?   ?    Fate: ?        Removed from Navy List:   03.05.1947    Commanding Officers:           ?   ? Daito Maru        Builder: [Ishinomaki ?]    Owner: ?        Call Sign: JYAB        Official Number: 32296        Laid Down:   ?    Launched:   01.07.1927    Completed (86 GRT):   ?    Requisitioned:   20.08.1944    Service:           ?   ?    Fate: ?        Removed from Navy List:   10.08.1945    Commanding Officers:           ?   ? Ebisu Maru No. 5        Builder: Goshi Kaisha Kanasashi Zosensho    Owner: Tokai Enyo Gyogyo        Call Sign: JBMH        Official Number: 38801        Laid Down:   01.04.1934    Launched:   01.07.1934    Completed (131 GRT):   01.08.1934    Requisitioned:   20.09.1941    Service:           ?   ?    Fate: Sunk 30.04.43        Removed from Navy List:   01.07.1943    Commanding Officers:           ?   ? Ebisu Maru No. 8        Builder: [Sokei, Iwate ?]    Owner: Yasujiro Ito        Call Sign: ?        Official Number: 36782        Laid Down:   ?    Launched:   01.05.1931    Completed (53 GRT):   ?    Requisitioned:   20.12.1944    Service:           ?   ?    Fate: ?        Removed from Navy List:   03.05.1947    Commanding Officers:           ?   ? Eifuku Maru        Builder: [Ishinomaki ?]    Owner: Sukeji Sawa        Call Sign: JGIK        Official Number: 40924        Laid Down:   ?    Launched:   01.03.1936    Completed (98 GRT):   ?    Requisitioned:   20.09.1941    Service:           ?   ?    Fate: Sunk 17.02.45        Removed from Navy List:   10.04.1945    Commanding Officers:           ?   ? Eifuku Maru No. 2        Builder: [Karakuwa, Miyagi ?]    Owner: Hachiroemon Onoda        Call Sign: JAWN        Official Number: 48439        Laid Down:   ?    Launched:   01.04.1941    Completed (99 GRT):   ?    Requisitioned:   15.02.1943    Service:           ?   ?    Fate: nk 17.02.45        Removed from Navy List:   10.04.1945    Commanding Officers:           ?   ? Eifuku Maru No. 2 Go        Builder: [Ominato, Mie ?]    Owner: Jukichi Mishikawa        Call Sign: JXLK        Official Number: 42824        Laid Down:   ?    Launched:   01.04.1937    Completed (80 GRT):   ?    Requisitioned:   25.02.1942    Service:           ?   ?    Fate: Sunk 30.01.44        Removed from Navy List:   03.05.1947    Commanding Officers:           ?   ? Eifuku Maru No. 3 Go        Builder: Miho Zosensho    Owner: Hachiroemon Onoda        Call Sign: JWQK        Official Number: 43879        Laid Down:   ?    Launched:   01.03.1938    Completed (122 GRT):   03.04.1938    Requisitioned:   05.07.1942    Service:           ?   ?    Fate: Sunk 17.08.42        Removed from Navy List:   15.12.1942    Commanding Officers:           ?   ? Eikichi Maru        Builder: Goshi Kaisha Kanasashi Zosensho    Owner: ?        Call Sign: JBLH        Official Number: 38796        Laid Down:   01.02.1934    Launched:   01.05.1934    Completed (150 GRT):   01.05.1934    Requisitioned:   05.09.1941    Service:           ?   ?    Fate: ?        Removed from Navy List:   10.08.1945    Commanding Officers:           ?   ? Fuji Maru No. 2 Go        Builder: Osaka Tekkosho Sakurajima Kojo    Owner: ?        Call Sign: JCFA        Official Number: 32970        Laid Down:   ?    Launched:   20.05.1927    Completed (212 GRT):   ?    Requisitioned:   10.09.1944    Service:           ?   ?    Fate: ?        Removed from Navy List:   10.08.1945    Commanding Officers:           ?   ? Fuku Maru No. 2        Builder: [Shingu ?]    Owner: Nippon Shinju YK        Call Sign: ?        Official Number: 43195        Laid Down:   ?    Launched:   01.05.1937    Completed (39 GRT):   ?    Requisitioned:   25.10.1941    Service:           ?   ?    Fate: Sunk 12.05.44        Removed from Navy List:   10.12.1944    Commanding Officers:           ?   ? Fuku Maru No. 3        Builder: [Yaizu, Shizuoka ?]    Owner: ?        Call Sign: JYAJ        Official Number: 32499        Laid Down:   ?    Launched:   01.02.1929    Completed (65 GRT):   ?    Requisitioned:   25.02.1942    Service:           ?   ?    Fate: ?        Removed from Navy List:   10.09.1942    Commanding Officers:           ?   ? Fuku Maru No. 5        Builder: Goshi Kaisha Kanasashi Zosensho    Owner: ?        Call Sign: JBCH        Official Number: 37778        Laid Down:   01.08.1933    Launched:   01.11.1933    Completed: ? 11.33 (54 GRT):    Requisitioned:   01.03.1941    Service:           ?   ?    Fate: Sunk 24.07.43        Removed from Navy List:        Commanding Officers:           ?   ? Fuku Maru No. 5        Builder: [Murotomisaki, Kochi ?]    Owner: ?        Call Sign: JSTK        Official Number: 44801        Laid Down:   ?    Launched:   01.11.1938    Completed (52 GRT):   ?    Requisitioned:   15.04.1944    Service:           ?   ?    Fate: ?        Removed from Navy List:   10.08.1945    Commanding Officers:           ?   ? Fukucho Maru        Builder: Ginosuke Yoshida    Owner: Yoshio Suzuki        Call Sign: JGWK        Official Number: 42759        Laid Down:   ?    Launched:   01.01.1937    Completed (102 GRT):   ?    Requisitioned:   01.12.1941    Service:           ?   ?    Fate: ?        Removed from Navy List:   10.08.1945    Commanding Officers:           ?   ? Fukuda Maru        Builder: [Choshi ?]    Owner: ?        Call Sign: JAZN        Official Number: 48445        Laid Down:   ?    Launched:   01.04.1941    Completed (91 GRT):   ?    Requisitioned:   10.09.1944    Service:           ?   ?    Fate: ?        Removed from Navy List:   10.08.1945    Commanding Officers:           ?   ? Fukugami Maru No. 1        Builder: Kanasashi Zosensho    Owner: ?        Call Sign: JILN        Official Number: 46955        Laid Down:   ?    Launched:   01.02.1941    Completed (153 GRT):   01.03.1941    Requisitioned:   05.07.1942    Service:           ?   ?    Fate: Sunk 30.01.44        Removed from Navy List:   31.03.1944    Commanding Officers:           ?   ? Fukuichi Maru No. 5        Builder: Goshi Kaisha Kanasashi Zosensho    Owner: ?        Call Sign: JCZH        Official Number: 37768        Laid Down:   01.03.1933    Launched:   01.06.1933    Completed (150 GRT):   01.06.1933    Requisitioned:   05.09.1941    Service:           ?   ?    Fate: Sunk 18.02.45        Removed from Navy List:   10.04.1945    Commanding Officers:           ?   ? Fukuju Maru No. 2        Builder: [Matsue ?]    Owner: Izumi Yamashita        Call Sign: ?        Official Number: 38425        Laid Down:   ?    Launched:   01.01.1934    Completed (72 GRT):   ?    Requisitioned:   25.02.1942    Service:           ?   ?    Fate: ?        Removed from Navy List:   03.05.1947    Commanding Officers:           ?   ? Fukuju Maru No. 5        Builder: [Hikimoto, Mie ?]    Owner: Fukumatsu Okumura        Call Sign: JXKK        Official Number: 42813        Laid Down:   ?    Launched:   01.02.1937    Completed (84 GRT):   ?    Requisitioned:   01.12.1941    Service:           ?   ?    Fate: Sunk .28.45        Removed from Navy List:   10.08.1945    Commanding Officers:           ?   ? Fukukyu Maru No. 1        Builder:    Owner: H.S. Yaizu Shinyo-hanbai-kobai-riyo-kumiai      Call Sign: JGRC        Official Number: 37288        Laid Down:   01.02.1932    Launched:   01.02.1932    Completed (152 GRT):   01.03.1922    Requisitioned:   20.09.1941    Service:           ?   ?    Fate: ?        Removed from Navy List:   10.08.1945    Commanding Officers:           ?   ? Fukusei Maru No. 2        Builder: Higoro Ishii    Owner: ?        Call Sign: ?        Official Number: 45301        Laid Down:   ?    Launched:   01.12.1939    Completed (70 GRT):   ?    Requisitioned:   20.10.1944    Service:           ?   ?    Fate: Sunk 28.07.45        Removed from Navy List:   10.08.1945    Commanding Officers:           ?   ? Fukutoku Maru No. 1        Builder: Goshi Kaisha Kanasashi Zosensho    Owner: H.S. Yaizu Shinyo-hanbai-kobai-riyo-kumiai      Call Sign: JQEC        Official Number: 37296        Laid Down:   ?    Launched:   15.05.1932    Completed (139 GRT):   01.05.1932    Requisitioned:   01.05.1942    Service:           ?   ?    Fate: Sunk 19.05.44        Removed from Navy List:   15.09.1944    Commanding Officers:           ?   ? Fukuyoshi Maru No. 2 Go        Builder: Heibei Suzuki    Owner: ?        Call Sign: JAYG        Official Number: 39012        Laid Down:   ?    Launched:   01.04.1934    Completed (98 GRT):   ?    Requisitioned:   01.05.1942    Service:           ?   ?    Fate: ?        Remâoved from Navy List:   10.08.1945    Commanding Officers:           ?   ? Fukuyoshi Maru No. 3        Builder: [Yaizu, Shizuoka ?]    Owner: Tokai Enyo Gyogyo K.K.        Call Sign: JYDJ        Official Number: 35893        Laid Down:   ?    Launched:   01.02.1930    Completed (92 GRT):   ?    Requisitioned:   20.09.1941    Service:           ?   ?    Fate: ?        Removed from Navy List:   01.11.1942    Commanding Officers:           ?   ? Fukuyoshi Maru No. 5        Builder: [Yaizu, Shizuoka ?]    Owner: Tokai Enyo Gyogyo K.K.        Call Sign: JWPK        Official Number: 43871        Requisitioned:   20.09.1941    Laid Down:   ?    Launched:   01.01.1938    Completed (119 GRT):   ?    Service:           ?   ?    Fate: Sunk 30.01.44        Removed from Navy List:   31.03.1944    Commanding Officers:           ?   ? Fusa Maru        Builder: Mitsubishi Zosen Hikoshima Zosensho    Owner: Chiba Prefecture        Call Sign: JCPE        Official Number: 34526        Laid Down:   16.10.1928    Launched:   14.02.1929    Completed: ? 13.04.29 (176 GRT):    Requisitioned:   20.08.1944    Service:           ?   ?    Fate: ?        Removed from Navy List:   10.08.1945    Commanding Officers:           ?   ? Futawatashi Maru        Builder: Ishinomaki Unyu Zosen    Owner: M.S. Futawatashihama Gyogyo Kyodo Kumiai      Call Sign: ?        Official Number: 39308        Laid Down:   ?    Launched:   01.06.1934    Completed (94 GRT):   ?    Requisitioned:   20.09.1942    Service:           ?   ?    Fate: Sunk 18.04.42        Removed from Navy List:   10.05.1942    Commanding Officers:           ?   ? Fuyo Maru No. 2        Builder: Goshi Kaisha Koyanagi Zosensho    Owner: Mochimune Enyo Gyogyo K.K.        Call Sign: JYWJ        Official Number: 41470        Laid Down:   01.06.1935    Launched:   01.12.1935    Completed (159 GRT):   01.12.1935    Requisitioned:   05.09.1941    Service:           ?   ?    Fate: ?        Removed from Navy List:   03.05.1947    Commanding Officers:           ?   ? Gensho Maru        Builder: [Nakaminato, Ibaraki ?]    Owner: Suekichi Shirado        Call Sign: JGON        Official Number: 45141        Laid Down:   ?    Launched:   01.07.1938    Completed (78 GRT):   ?    Requisitioned:   10.10.1944    Service:           ?   ?    Fate: ?        Removed from Navy List:   10.08.1945    Commanding Officers:           ?   ? Gion Maru        Builder: [Kuchisazu, Hyogo ?]    Owner: Ichitaro Isohashi        Call Sign: JNWL        Official Number: 42066        Laid Down:   ?    Launched:   01.09.1936    Completed (40 GRT):   ?    Requisitioned:   20.09.1941    Service:           ?   ?    Fate: Sunk 15.06.45        Removed from Navy List:   10.08.1945    Commanding Officers:           ?   ? Gyofuku Maru        Builder: Shimoto Zosensho    Owner: Mikio Mori        Call Sign: JQQL        Official Number: 44463        Laid Down:   ?    Launched:   08.01.1939    Completed (120 GRT):   01.02.1939    Requisitioned:   25.06.1941    Service:           ?   ?    Fate: ?        Removed from Navy List:   03.05.1947    Commanding Officers:           ?   ? Gyokatsu Maru        Builder: [Hamajima, Mie ?]    Owner: H.S. Hamakatsuura Gyogyo Kyodo Kumiai      Call Sign: JVSJ        Official Number: 36933        Laid Down:   ?    Launched:   01.03.1931    Completed (71 GRT):   ?    Requisitioned:   10.10.1944    Service:           ?   ?    Fate: ?        Removed from Navy List:   10.08.1945    Commanding Officers:           ?   ? Hachiryu Maru 12 Go        Builder: [Jugohama, Miyagi ?]    Owner: Magohachi Suenaga        Call Sign: JGHK        Official Number: 40917        Laid Down:   ?    Launched:   01.11.1935    Completed (97 GRT):   ?    Requisitioned:   10.12.1941    Service:           ?   ?    Fate: ?        Removed from Navy List:   10.08.1945    Commanding Officers:           ?   ? Hakko Maru        Builder: Kanasashi Zosensho    Owner: Tohoku Kogyo        Call Sign: JIQN        Official Number: 47992        Laid Down:   ?    Launched (76 GRT):   01.12.1940    Completed:   01.03.1941    Requisitioned:   20.09.1941    Service:           ?   ?    Fate: Sunk 26.01.45 by aircraft off Corregdor Island.        Removed from Navy List:   10.02.1945    Commanding Officers:           ?   ? Hakuo Maru        Builder: Mitsubishi Jukogyo Hikoshima Zosensho    Owner: Tohoku Kogyo        Call Sign: JVUL        Official Number: 44699        Laid Down:   29.03.1938    Launched:   18.07.1938    Completed (143 GRT):   19.09.1938    Requisitioned:   20.09.1941    Service:           ?   ?    Fate: Sunk 15.04.44        Removed from Navy List:   22.01.1946    Commanding Officers:           ?   ? Hango Maru No. 1        Builder: [Shimizu ?]    Owner: Showa Gyogyo        Call Sign: JVFA        Official Number: 58397        Laid Down:   ?    Launched:   01.04.1944    Completed (135 GRT):   ?    Requisitioned:   10.09.1944    Service:           ?   ?    Fate: ?        Removed from Navy List:   10.08.1945    Commanding Officers:           ?   ? Hanshin Maru        Builder: [Sodeshi, Shizuoka ?]    Owner: ?        Call Sign: JWBK        Official Number: 41528        Laid Down:   ?    Launched:   01.04.1936    Completed (92 GRT):   ?    Requisitioned:   20.09.1941    Service:           ?   ?    Fate: Sunk 07.06.45        Removed from Navy List:   10.08.1945    Commanding Officers:           ?   ? Hayatori Maru No. 1        Builder: [Kasumi, Hyogo ?]    Owner: Kumataro Yoneda        Call Sign: JWPI        Official Number: 39693        Laid Down:   ?    Launched:   01.08.1934    Completed (39 GRT):   ?    Requisitioned:   25.07.1941    Service:           ?   ?    Fate: ?        Removed from Navy List:   03.05.1947    Commanding Officers:           ?   ? Heiun Maru No. 1        Builder: [Kamaishi ?]    Owner: Gisaburo Sano        Call Sign: ?        Official Number: 37447        Laid Down:   ?    Launched:   01.05.1932    Completed (67 GRT):   ?    Requisitioned:   20.12.1944    Service:           ?   ?    Fate: ?        Removed from Navy List:   03.05.1947    Commanding Officers:           ?   ? Heiwa Maru        Builder: Mitsubishi Zosen Hikoshima Zosensho    Owner: Nipon Suisan        Call Sign: JLYF        Official Number: 38573        Laid Down:   21.08.1933    Launched:   26.09.1933    Completed (88 GRT):   30.10.1933    Requisitioned:   01.12.1941    Service:           ?   ?    Fate: ?        Removed from Navy List:   10.08.1945    Commanding Officers:           ?   ? Hide Maru No. 2 Go        Builder: Mitsubishi Zosen Hikoshima Zosensho    Owner: Nippon Suisan        Call Sign: ?        Official Number: 36022        Laid Down:   21.02.1930    Launched:   01.04.1930    Completed (80 GRT):   28.04.1930    Requisitioned:   01.12.1941    Service:           ?   ?    Fate: Sunk 14.04.45        Removed from Navy List:   10.07.1945    Commanding Officers:           ?   ? Hidefuku Maru        Builder: [Tokushima ?]    Owner: ?        Call Sign: ?        Official Number: 40962        Laid Down:   ?    Launched:   01.11.1935    Completed (42 GRT):   ?    Requisitioned:   20.12.1944    Service:           ?   ?    Fate: ?        Removed from Navy List:   03.05.1947    Commanding Officers:           ?   ? Higashinihon Maru        Builder: Mitsubishi Jukogyo Hikoshima Zosensho    Owner: Tohoku Kogyo        Call Sign: JVWL        Official Number: 44698        Laid Down:   07.02.1938    Launched:   29.06.1938    Completed (147 GRT):   15.09.1938    Requisitioned:   05.09.1941    Service:           ?   ?    Fate: Sunk 31.01.44        Removed from Navy List:   03.05.1947    Commanding Officers:           ?   ? Higashinihon Maru No. 2        Builder: Mitsubishi Jukogyo Hikoshima Zosensho    Owner: Higashinippon Gyogyo        Call Sign: JYHB        Official Number: 36769        Laid Down:   19.05.1931    Launched:   05.08.1931    Completed (90 GRT):   10.09.1931    Requisitioned:   05.09.1941    Service:           ?   ?    Fate: ?        Removed from Navy List:   03.05.1947    Commanding Officers:           ?   ? Hinode Maru No. 1        Builder: [Matsuzaki, Shizuoka ?]    Owner: H.S. Tagomura Suisan Shinyo-hanbai-kobai-riyo-kumiai      Call Sign: JMAP        Official Number: 46962        Laid Down:   ?    Launched:   01.05.1941    Completed (130 GRT):   ?    Requisitioned:   10.09.1944    Service:           ?   ?    Fate: Sunk 12.03.45        Removed from Navy List:   10.05.1945    Commanding Officers:           ?   ? Hinode Maru No. 3        Builder: [Karakuwa, Miyagi ?]    Owner: Sahei Hatakeyama        Call Sign: JVYL        Official Number: 45216        Laid Down:   ?    Launched:   01.10.1938    Completed (91 GRT):   ?    Requisitioned:   25.07.1941    Service:           ?   ?    Fate: Sunk 15.07.45        Removed from Navy List:   30.05.1947    Commanding Officers:           ?   ? Hinode Maru No. 8        Builder: [Yaizu, Shizuoka ?]    Owner: Katsuji Kondo        Call Sign: JWVK        Official Number: 43889        Laid Down:   ?    Launched:   01.02.1939    Completed (118 GRT):   ?    Requisitioned:   20.09.1941    Service:           ?   ?    Fate: 24.08.43        Removed from Navy List:   15.10.1943    Commanding Officers:           ?   ? Hiyoshi Maru No. 5        Builder: [Shimizu ?]    Owner: ?        Call Sign: JIEN        Official Number: 45819        Laid Down:   ?    Launched:   01.02.1939    Completed (126 GRT):   ?    Requisitioned:   20.09.1941    Service:           ?   ?    Fate: ?        Removed from Navy List:   10.08.1945    Commanding Officers:           ?   ? Hoei Maru        Builder: Goshi Kaisha Kanasashi Zosensho    Owner: ?        Call Sign: JRBB        Official Number: 29736        Laid Down:   ?    Launched:   01.03.1924    Completed (121 GRT):   01.04.1924    Requisitioned:   05.09.1941    Service:           ?   ?    Fate: ?        Removed from Navy List:   03.05.1947    Commanding Officers:           ?   ? Hoei Maru No. 1        Builder: [Shimizu ?]    Owner: Ichiemon Masuda        Call Sign: JMQP        Official Number: 48156        Laid Down:   ?    Launched:   01.06.1942    Completed (127 GRT):   ?    Requisitioned:   15.02.1943    Service:           ?   ?    Fate: ?        Removed from Navy List:   10.08.1945    Commanding Officers:           ?   ? Hoei Maru No. 5        Builder: [Owase, Mie ?]    Owner: Seijiro Uchida        Call Sign: JBBM        Official Number: 44107        Laid Down:   ?    Launched:   01.10.1937    Completed (90 GRT):   ?    Requisitioned:   15.03.1942    Service:           ?   ?    Fate: Sunk 17.02.45        Removed from Navy List:   10.04.1945    Commanding Officers:           ?   ? Hokoku Maru No. 2 Go        Builder: [Kushimoto, Wakayama ?]    Owner: Nippon Shinju YK        Call Sign: ?        Official Number: 44399        Laid Down:   ?    Launched:   01.02.1938    Completed (36 GRT):   ?    Requisitioned:   25.10.1941    Service:           ?   ?    Fate: Sunk 30.01.44        Removed from Navy List:   31.03.1944    Commanding Officers:           ?   ? Hokuyo Maru        Builder: Morieda Zosensho    Owner: Hayashikane Shoten        Call Sign: JMSL        Official Number: T448        Laid Down:   ?    Launched:   01.11.1937    Completed (80 GRT):   ?    Requisitioned:   15.09.1940    Returned 08.10.40        Requisitioned:   10.03.1941    Returned 10.04.41        Requisitioned:   20.09.1941    Service:           ?   ?    Fate: ?        Removed from Navy List:   01.06.1946    Commanding Officers:           ?   ? Hokuyo Maru No. 2        Builder: [Yatsushiro, Kumamoto ?]    Owner: Hayashikane Shoten        Call Sign: JMTL        Official Number: T449        Laid Down:   ?    Launched:   01.11.1937    Completed (80 GRT):   ?    Requisitioned:   10.03.1941    Returmed 10.04.41        Requisitioned 20.09.41        Service:           ?   ?    Fate: ?        Removed from Navy List:   03.05.1947    Commanding Officers:           ?   ? Hosai Maru 3 Go        Builder: Kanauchi Zosensho    Owner: Shinzo Maruta        Call Sign: ?        Official Number: 39468        Laid Down:   ?    Launched:   01.11.1934    Completed (94 GRT_        Requisitioned:   06.12.1941    Service:           ?   ?    Fate: ?        Removed from Navy List:   03.05.1947    Commanding Officers:           ?   ? Hosei Maru        Builder: [Matsuiwa, Miyagi ?]    Owner: Eisho Suzuki        Call Sign: JVFL        Official Number: 44082        Laid Down:   ?    Launched:   01.09.1937    Completed (92 GRT):   ?    Requisitioned:   25.07.1941    Service:           ?   ?    Fate: Sunk 04.03.45        Removed from Navy List:   10.07.1945    Commanding Officers:           ?   ? Hosho Maru No. 2        Builder: Goshi Kaisha Kanasashi Zosensho    Owner: Tokai Enyo Gyogyo        Call Sign: JBDH        Official Number: 37783        Laid Down:   01.08.1933    Launched:   01.12.1933    Completed (154 GRT):   01.01.1934    Requisitioned:   05.09.1941    Service:           ?   ?    Fate: Sunk 23.01.44        Removed from Navy List:   03.05.1947    Commanding Officers:           ?   ? Hosho Maru No. 3        Builder: Goshi Kaisha Koyanagi Zosensho    Owner: Hiroyuki Yoshikawa        Call Sign: JVXL        Official Number: 45225        Laid Down:   ?    Launched:   27.12.1938    Completed (111 GRT):   01.01.1939    Requisitioned:   20.08.1943    Service:           ?   ?    Fate: Sunk 25.02.45        Removed from Navy List:   10.04.1945    Commanding Officers:           ?   ? Hyuga Maru        Builder: Mitsubishi Zosen Nagasaki Zosensho    Owner: Miyazaki Prefecture        Call Sign: JXFB        Official Number: 31596        Laid Down:   15.01.1927    Launched:   05.03.1937    Completed (76 GRT):   12.04.1927    Requisitioned:   15.04.1944    Service:           ?   ?    Fate: ?        Removed from Navy List:   10.08.1945    Commanding Officers:           ?   ? Hyuga Maru No. 3        Builder: [Keelung ?]    Owner: Morio Nishimura        Call Sign: ?        Official Number: T 41        Laid Down:   ?    Launched:   01.06.1929    Completed (79 GRT):   ?    Requisitioned:   10.12.1941    Service:           ?   ?    Fate: ?        Removed from Navy List:   01.02.1943    Commanding Officers:           ?   ? I Go Fuji Maru        Builder: Mitsubishi Zosen Hikoshima Zosensho    Owner: Nippon Suisan        Call Sign: JWUB        Official Number: 35721        Laid Down:   12.10.1929    Launched:   29.11.1929    Completed (80 GRT):   11.12.1929    Requisitioned:   10.12.1941    Service:           ?   ?    Fate: Sunk 25.02.45        Removed from Navy List:   10.04.1945    Commanding Officers:           ?   ? I Go Nichiei Maru        Builder: Inoue Zosensho    Owner: Taizo Okawa        Call Sign: JPCK        Official Number: 39277        Laid Down:   ?    Launched:   01.06.1934    Completed (78 GRT):   ?    Requisitioned:   01.02.1942    Service:           ?   ?    Fate: ?        Removed from Navy List:   31.03.1944    Commanding Officers:           ?   ? Ibaraki Maru        Builder: Mitsubishi Zosen Hikoshima Zosensho    Owner: Ibaraki Prefecture        Call Sign: JNTJ        Official Number: 37395        Laid Down:   12.12.1931    Launched:   25.01.1932    Completed (150 GRT):   30.04.1932    Requisitioned:   01.10.1941    Service:           ?   ?    Fate: Sunk 30.03.44        Removed from Navy List:   10.05.1944    Commanding Officers:           ?   ? Inari Maru No. 2        Builder: Goshi Kaisha Koyanagi Zosensho    Owner: Kazuyoshi Kametani        Call Sign: JVML        Official Number: 44095        Laid Down:   ?    Launched:   01.02.1938    Completed (113 GRT):   01.02.1938    Requisitioned:   05.09.1941    Service:           ?   ?    Fate: Sunk 07.10.43        Removed from Navy List:   31.03.1944    Commanding Officers:           ?   ? Inari Maru No. 2 Go        Builder: Suzuki Zosensho    Owner: Yashu Hamano        Call Sign: JALG        Official Number: 37922        Laid Down:   ?    Launched:   01.04.1933    Completed (81 GRT):   ?    Requisitioned:   10.05.1942    Service:           ?   ?    Fate: ?        Removed from Navy List:   10.08.1945    Commanding Officers:           ?   ? Isuzu Maru No. 3        Builder: Ishinomaki Unyu Zosen    Owner: Goshi Kaisha Goto Shoten        Call Sign: JLSI        Official Number: 39008        Laid Down:   ?    Launched:   01.03.1934    Completed (74 GRT):   ?    Requisitioned:   10.05.1942    Service:           ?   ?    Fate: Sunk 19.04.45        Removed from Navy List:   10.07.1945    Commanding Officers:           ?   ? Isuzu Maru No. 11        Builder: Komatsu Zosensho    Owner: Mannosuke Fujii        Call Sign: JLWI        Official Number: 40056        Laid Down:   ?    Launched:   01.03.1935    Completed (88 GRT):   01.04.1935    Requisitioned:   10.12.1941    Service:           ?   ?    Fate: ?        Removed from Navy List:   03.05.1947    Commanding Officers:           ?   ? Iwate Maru        Builder: Uraga Senkyo Uraga Kojo    Owner: Iwate Prefecture        Call Sign: JYCB        Official Number: 34315        Laid Down:   30.07.1928    Launched:   30.10.1938    Completed (158 GRT):   15.02.1939    Requisitioned:   20.08.1944    Service:           ?   ?    Fate: ?        Removed from Navy List:   10.08.1945    Commanding Officers:           ?   ? Iwate Maru No. 1        Builder: Goshi Kaisha Koyanagi Zosensho    Owner: Tohoku Kogyo        Call Sign: JWRK        Official Number: 44677        Laid Down:   ?    Launched:   01.03.1938    Completed (97 GRT):   ?    Requisitioned:   25.07.1941    Service:           ?   ?    Fate: Sunk 19.04.42        Removed from Navy List:   10.05.1942    Commanding Officers:           ?   ? Jinko Maru No. 1        Builder: [Hikimoto, Mie ?]    Owner: H.S. Yaizu Shinyo-hanbai-kobai-riyo-kumiai      Call Sign: JVPJ        Official Number: 39437        Laid Down:   ?    Launched:   01.06.1934    Completed (66 GRT):   ?    Requisitioned:   25.07.1941    Service:           ?   ?    Fate: Sunk 12.06.45        Removed from Navy List:   03.05.1947    Commanding Officers:           ?   ? Jinsei Maru        Builder: Goshi Kaisha Koyanagi Zosensho    Owner: H.S. Yaizu Shinyo-hanbai-kobai-riyo-kumiai        Call Sign: JYUJ        Official Number: 40815        Laid Down:   01.02.1935    Launched:   01.08.1935    Completed (139 GRT):   01.08.1935    Requisitioned:   20.09.1941    Service:           ?   ?    Fate: Sunk 19.12.41        Removed from Navy List:   01.04.1942    Commanding Officers:           ?   ? Kaigyo Maru No. 8        Builder: [Ominato, Mie ?]    Owner: Gonemon Osawa        Call Sign: JIXN        Official Number: 48136        Laid Down:   ?    Launched:   01.07.1941    Completed (123 GRT):   ?    Requisitioned:   15.03.1943    Service:           ?   ?    Fate: ?        Removed from Navy List:   10.08.1945    Commanding Officers:           ?   ? Kaiho Maru No. 2        Builder: Mitsubishi Zosen Hikoshima Zosensho    Owner: Sajihei Tanaka        Call Sign: JYKB        Official Number: 36899        Laid Down:   24.06.1931    Launched:   29.07.1931    Completed (121 GRT):   21.08.1931    Requisitioned:   20.09.1941    Service:           ?   ?    Fate: ?        Removed from Navy List:   10.08.1945    Commanding Officers:           ?   ? Kaijin Maru        Builder: Goshi Kaisha Kanasashi Zosensho    Owner: ?        Call Sign: JOXB        Official Number: 31520        Laid Down:   ?    Launched:   01.02.1936    Completed (134 GRT):   ?    Requisitioned:   05.09.1941    Service:           ?   ?    Fate: ?        Removed from Navy List:   03.05.1947    Commanding Officers:           ?   ? Kaikata Maru        Builder: Goshi Kaisha Kanasashi Zosensho    Owner: ?        Call Sign: JCVH        Official Number: 37765        Laid Down:   01.12.1932    Launched:   01.06.1933    Completed (173 GRT):   01.06.1933    Requisitioned:   01.03.1941    Service:           ?   ?    Fate: Sunk 16.10.42        Removed from Navy List:   31.12.1942    Commanding Officers:           ?   ? Kaiko Maru        Builder: Mitsubishi Zosen Hikoshima Zosensho    Owner: Shonai Enyo Gyogyo        Call Sign: JJPF        Official Number: 38160        Laid Down:   13.12.1932    Launched:   13.02.1933    Completed (124 GRT):   27.03.1933    Requisitioned:   20.09.1941    Service:           ?   ?    Fate: Sunk 31.01.44        Removed from Navy List:   31.03.1944    Commanding Officers:           ?   ? Kaiko Maru No. 2        Builder: [Aburatsu, Miyazaki ?]    Owner: Yaichiro Ishii        Call Sign: JQML        Official Number: 43345        Laid Down:   ?    Launched:   01.10.1937    Completed (60 GRT):   ?    Requisitioned:   25.04.1944    Service:           ?   ?    Fate: ?        Removed from Navy List:   10.08.1945    Commanding Officers:           ?   ? Kainan Maru No. 1        Builder: [Ominato, Mie ?]    Owner: Takuyo Suisan        Call Sign: JXLL        Official Number: T 371        Laid Down:   ?    Launched:   01.12.1939    Completed (89 GRT):   ?    Requisitioned:   05.09.1941    Service:           ?   ?    Fate: ?        Removed from Navy List:   10.08.1945    Commanding Officers:           ?   ? Kainan Maru No. 2        Builder: [Ominato, Mie ?]    Owner: Takuyo Suisan        Call Sign: ?        Official Number: T 372        Laid Down:   ?    Launched:   01.12.1939    Completed (87 GRT):   ?    Requisitioned:   05.09.1941    Service:           ?   ?    Fate: Sunk 28.07.45        Removed from Navy List:   10.08.1945    Commanding Officers:           ?   ? Kainan Maru No. 6        Builder: [Shizuoka ?]    Owner: Takuyo Suisan        Call Sign: JXJL        Official Number: T 356        Laid Down:   ?    Launched:   01.10.1939    Completed (87 GRT):   ?    Requisitioned:   10.12.1941    Service:           ?   ?    Fate: ?        Removed from Navy List:   10.08.1945    Commanding Officers:           ?   ? Kainan Maru No. 7        Builder: [Shizuoka ?]    Owner: Takuyo Suisan        Call Sign: ?        Official Number: T 357        Laid Down:   ?    Launched:   01.10.1939    Completed (85 GRT):   ?    Requisitioned:        Service:           ?   ?    Fate: ?        Removed from Navy List:        Commanding Officers:           ?   ? Kaio Maru        Builder: [Ominato, Mie ?]    Owner: Iwagoro Nakamura        Call Sign: JXGK        Official Number: 42396        Laid Down:   10.08.1936    Launched:   20.11.1936    Completed (105 GRT):   25.11.1936    Requisitioned:   20.09.1941    Service:           ?   ?    Fate: Sunk 3..28.45        Removed from Navy List:   10.08.1945    Commanding Officers:           ?   ? Kairyo Maru No. 3        Builder: [Aburatsu, Miyazaki ?]    Owner: Kumasaburo Kondo        Call Sign: JQRL        Official Number: 44464        Laid Down:   ?    Launched:   01.01.1939    Completed (77 GRT):   ?    Requisitioned:   10.09.1944    Service:           ?   ?    Fate: Sunk 19.06.45        Removed from Navy List:   10.08.1945    Commanding Officers:           ?   ? Kairyu Maru        Builder: Kanasashi Zosensho    Owner: ?        Call Sign: JWMK        Official Number: 43878        Laid Down:   ?    Launched:   01.03.1938    Completed (180 GRT):   31.03.1938    Requisitioned:   05.09.1941    Service:           ?   ?    Fate: Sunk 25.05.45        Removed from Navy List:   10.08.1945    Commanding Officers:           ?   ? Kaisei Maru        Builder: [Karakuwa, Miyagi ?]    Owner: Yoneharu Murakami        Call Sign: JGGK        Official Number: 40910        Laid Down:   ?    Launched:   01.10.1935    Completed (97 GRT):   ?    Requisitioned:   01.05.1942    Service:           ?   ?    Fate: ?        Removed from Navy List:   10.08.1945    Commanding Officers:           ?   ? Kaishin Maru No. 5        Builder: [Manazuru, Kanagawa ?]    Owner: Nippon Shinju YK        Call Sign: ?        Official Number: 44302        Laid Down:   ?    Launched:   01.12.1937    CompletedCompleted (46 GRT):   ?    Requisitioned:   25.10.1941    Service:           ?   ?    Fate: ?        Removed from Navy List:   01.02.1946    Commanding Officers:           ?   ? Kaisho Maru        Builder: [Ominato, Mie ?]    Owner: Nippon Shinju YK        Call Sign: ?        Official Number: 43975        Laid Down:   ?    Launched:   01.03.1938    Completed (39 GRT):   ?    Requisitioned:   05.01.1942    Service:           ?   ?    Fate: Sunk 31.01.44        Removed from Navy List:   31.03.1944    Commanding Officers:           ?   ? Kaiun Maru        Builder: Goshi Kaisha Kanasashi Zosensho    Owner: ?        Call Sign: JRLB        Official Number: 34301        Laid Down:   ?    Launched:   31.01.1939    Completed (133 GRT):   01.05.1939    Requisitioned:   01.05.1941    Service:           ?   ?    Fate: Sunk 17.01.44        Removed from Navy List:   31.03.1944    Commanding Officers:           ?   ? Kaiun Maru No. 1        Builder: [Ena, Fukushima ?]    Owner: Zenzo Yoshida        Call Sign: ?        Official Number: 44694        Laid Down:   ?    Launched:   01.07.1938    Completed (39 GRT):   ?    Requisitioned:   20.12.1944    Service:           ?   ?    Fate: ?        Removed from Navy List:   03.05.1947    Commanding Officers:           ?   ? Kaiun Maru No. 2        Builder: Tozo Yamashita    Owner: M.S. Wakehama Mizuhama Gyogyo Kyodo Kumiai      Call Sign: JGMK        Official Number: 41533        Laid Down:   ?    Launched:   01.05.1936    Completed (104 GRT):   ?    Requisitioned:   05.09.1941    Service:           ?   ?    Fate: ?        Removed from Navy List:   03.05.1947    Commanding Officers:           ?   ? Kaiwa Maru        Builder: [Karakuwa, Miyagi ?]    Owner: Yoneharu Murakami        Call Sign: JVRL        Official Number: 44102        Laid Down:   01.10.1937    Launched:   01.03.1938    Completed (99 GRT):   10.05.1938    Requisitioned:   25.07.1941    Service:           ?   ?    Fate: ?        Removed from Navy List:   10.08.1945    Commanding Officers:           ?   ? Kaiyo Maru No. 1        Builder: [Osaka ?]    Owner: Nippon Shinju YK        Call Sign: ?        Official Number: 44018        Laid Down:   ?    Launched:   01.09.1937    Completed (32 GRT):   ?    Requisitioned:   01.07.1942    Service:           ?   ?    Fate: Sunk 12.10.44        Removed from Navy List:   10.12.1944    Commanding Officers:           ?   ? Kaiyo Maru No. 1 Go        Builder: Makurazaki Zosensho    Owner: Tokuzo Kitamoto        Call Sign: JTEN        Official Number: 45297        Laid Down:   ?    Launched:   01.12.1939    Completed (143 GRT):   ?    Requisitioned:   20.09.1941    Service:           ?   ?    Fate: ?        Removed from Navy List:   01.06.1946    Commanding Officers:           ?   ? Kaiyo Maru No. 2 Go        Builder: [Osaka ?]    Owner: Nippon Shinju YK        Call Sign: ?        Official Number: 44021        Laid Down:   ?    Launched:   01.11.1937    Completed (33 GRT):   ?    Requisitioned:   25.10.1941    Service:           ?   ?    Fate: Sunk 15.10.44        Removed from Navy List:   10.12.1944    Commanding Officers:           ?   ? Kaiyo Maru No. 5        Builder: [Nagasaki ?]    Owner: Yoji Yamada        Call Sign: JIGL        Official Number: 43520        Laid Down:   ?    Launched:   01.11.1937    Completed (93 GRT):   ?    Requisitioned:   20.09.1941    Service:           ?   ?    Fate: Sunk 02.09.44        Removed from Navy List:   10.02.1945    Commanding Officers:           ?   ? Kaiyo Maru No. 6        Builder: [Nagasaki ?]    Owner: Yoji Yamada        Call Sign: JIHL        Official Number: 43521        Laid Down:   ?    Launched:   01.11.1937    Completed (93 GRT):   ?    Requisitioned:   20.09.1941    Service:           ?   ?    Fate: Sunk 28.07.45        Removed from Navy List:   03.05.1947    Commanding Officers:           ?   ? Kanesei Maru        Builder: [Karakuwa, Miyagi ?]    Owner: Seishichi Suzuki        Call Sign: JAKN        Official Number: 47156        Laid Down:   ?    Launched:   01.04.1939    Completed (86 GRT):   ?    Requisitioned:   20.12.1941    Service:           ?   ?    Fate: Sunk 02.01.44        Removed from Navy List:   31.03.1944    Commanding Officers:           ?   ? Kanno Maru        Builder: Toyo Zosensho    Owner: Gisaburo Sano        Call Sign: JVPL        Official Number: 44682        Laid Down:   25.10.1937    Launched:   25.02.1938    Completed (126 GRT): ? 25.03.38    Requisitioned:   05.09.1941    Service:           ?   ?    Fate: Sunk 05.08.44        Removed from Navy List:   03.05.1947    Commanding Officers:           ?   ? Kanno Maru No. 3        Builder: [Shimizu ?]    Owner: Gisaburo Sano        Call Sign: JAON        Official Number: 48447        Laid Down:   ?    Launched:   01.05.1941    Completed (98 GRT):   ?    Requisitioned:   20.05.1942    Service:           ?   ?    Fate: ?        Removed from Navy List:   10.08.1945    Commanding Officers:           ?   ? Kashima Maru 5 Go        Builder: [Ishinomaki ?]    Owner: Noboru Suda        Call Sign: JMNR        Official Number: 48966        Laid Down:   ?    Launched:   01.01.1942    Completed (79 GRT):   ?    Requisitioned:   10.10.1944    Service:           ?   ?    Fate: ?        Removed from Navy List:   10.08.1945    Commanding Officers:           ?   ? Kasuga Maru No. 2        Builder: Goshi Kaisha Kanasashi Zosensho    Owner: ?        Call Sign: JXJB        Official Number: 33553        Laid Down:   ?    Launched:   01.03.1928    Completed (126 GRT):   01.05.1928    Requisitioned:   20.09.1941    Service:           ?   ?    Fate: Sunk 14.03.44        Removed from Navy List:   22.01.1946    Commanding Officers:           ?   ? Kazu Maru No. 1        Builder: [Osaka ?]    Owner: Nippon Shinju YK        Call Sign: ?        Official Number: 42601        Laid Down:   ?    Launched:   01.02.1937    Completed (39 GRT):   ?    Requisitioned:   05.01.1942    Service:           ?   ?    Fate: Sunk 31.01.44        Removed from Navy List:   31.03.1944    Commanding Officers:           ?   ? Kazu Maru No. 2        Builder: [Osaka ?]    Owner: Nippon Shinju YK        Call Sign: ?        Official Number: 42606        Laid Down:   ?    Launched:   01.02.1937    Completed (39 GRT):   ?    Requisitioned:   25.10.1941    Service:           ?   ?    Fate: Sunk 30.01.44        Removed from Navy List:   31.03.1944    Commanding Officers:           ?   ? Kazu Maru No. 3        Builder: [Osaka ?]    Owner: Nippon Shinju YK        Call Sign: ?        Official Number: 44157        Laid Down:   ?    Launched:   01.02.1938    Completed (38 GRT):   ?    Requisitioned:   25.10.1941    Service:           ?   ?    Fate: Sunk 30.01.44        Removed from Navy List:   31.03.1944    Commanding Officers:           ?   ? Kazu Maru No. 5        Builder: [Osaka ?]    Owner: ?        Call Sign:        Official Number:        Laid Down:   ?    Launched:   ?    Completed:        Requisitioned:        Service:           ?   ?    Fate: ?        Removed from Navy List:        Commanding Officers:           ?   ? Keisho Maru    慶祥丸        Builder: Mitsubishi Zosen Hikoshima Zosensho    Owner: Nippon Suisan        Call Sign: JNMK        Official Number: 34658        Laid Down:   16.02.1929    Launched:   09.04.1929    Completed (80 GRT):   01.06.1929    Reclassed Submarine Chasher   20.10.1944    Service:           ?   ?    Fate: Sunk 18.12.44        Removed from Navy List:   03.05.1947    Commanding Officers:           ?   ?       CWO Sasatake Kouji 笹竹幸次 23.12.41-06.44       CWO Suzuki Yasji 鈴木安司 06.44-28.12.44 Keiyo Maru        Builder: [Shishiori, Miyagi ?]    Owner: Masaichi Hatakeyama        Call Sign: JVOL        Official Number: 44103        Laid Down:   ?    Launched:   01.03.1938    Completed (96 GRT):   ?    Requisitioned:   25.07.1941    Service:           ?   ?    Fate: Sunk 17.12.41        Removed from Navy List:   20.05.1942    Commanding Officers:           ?   ? Kiccho Maru No. 2        Builder: [Choshi ?]    Owner: Chohachi Yoshida        Call Sign: ?        Official Number: 48444        Laid Down:   ?    Launched:   01.04.1941    Completed (47 GRT):   ?    Requisitioned:   20.12.1944    Service:           ?   ?    Fate: ?        Removed from Navy List:   03.05.1947    Commanding Officers:           ?   ? Kiho Maru No. 1        Builder: Kanasashi Zosensho    Owner: H.S. Yaizu Shinyo-hanbai-kobai-riyo-kumiai        Call Sign: JWJK        Official Number: 42125        Laid Down:   01.12.1936    Launched:   01.06.1937    Completed (149 GRT):   01.06.1937    Requisitioned:   20.09.1941    Service:           ?   ?    Fate: Sunk 05.04.45        Removed from Navy List:   03.05.1947    Commanding Officers:           ?   ? Kiku Maru        Builder: [Ena, Fukushima ?]    Owner: Kiyomatsu Sakamoto        Call Sign: JMQR        Official Number: 48965        Laid Down:   ?    Launched:   01.06.1942    Completed (63 GRT):   ?    Requisitioned:   10.10.1944    Service:           ?   ?    Fate: ?        Removed from Navy List:   10.08.1945    Commanding Officers:           ?   ? Kimi Maru No. 11 Go        Builder: [Osaka ?]    Owner: Nippon Shinju YK        Call Sign: ?        Official Number: 42600        Laid Down:   ?    Launched:   01.01.1937    Completed (37 GRT):   ?    Requisitioned:   10.02.1942    Service:           ?   ?    Fate: Sunk 21.03.43        Removed from Navy List:   01.07.1943    Commanding Officers:           ?   ? Kimpo Maru No. 1        Builder: Goshi Kaisha Kanasashi Zosensho    Owner: H.S. Yaizu Shinyo-hanbai-kobai-riyo-kumiai        Call Sign: JYQJ        Official Number: 40376        Laid Down:   01.12.1934    Launched:   01.05.1935    Completed (139 GRT):   01.05.1935    Requisitioned:   05.09.1941    Service:           ?   ?    Fate: Sunk 16.09.43        Removed from Navy List:   10.12.1944    Commanding Officers:           ?   ? Kinsho Maru        Builder: [Shingu ?]    Owner: Nippon Shinju YK        Call Sign: ?        Official Number: 43189        Laid Down:   ?    Launched:   01.04.1937    Completed (39 GRT):   ?    Requisitioned:   25.10.1941    Service:           ?   ?    Fate: Sunk 02.01.44        Removed from Navy List:   31.03.1944    Commanding Officers:           ?   ? Kiri Maru No. 2 Go        Builder:[Kamiiso, Hokkaido ?]    Owner: Taiheiyo Gyogyo        Call Sign: JDGM        Official Number: 44523        Laid Down:   ?    Launched:   01.04.1938    Completed (70 GRT):   ?    Requisitioned:   01.12.1941    Service:           ?   ?    Fate: Sunk 23.07.45        Removed from Navy List:   03.05.1947    Commanding Officers:           ?   ? Kishu Maru No. 2        Builder: [Shimonoseki ?]    Owner: Nippon Shinju YK        Call Sign: ?        Official Number: 44202        Laid Down:   ?    Launched:   01.02.1938    Completed (38 GRT):   ?    Requisitioned:   05.01.1942    Service:           ?   ?    Fate: Sunk 30.01.44        Removed from Navy List:   31.03.1944    Commanding Officers:           ?   ? Kissho Maru No. 1        Builder: Kanasashi Zosensho    Owner: H.S. Yaizu Shinyo-hanbai-kobai-riyo-kumiai      Call Sign: JIFN        Official Number: 45821        Laid Down:   ?    Launched:   01.03.1939    Completed (151 GRT):   ?    Requisitioned:   05.09.1941    Service:           ?   ?    Fate: Sunk 09.03.44        Removed from Navy List:   31.03.1944    Commanding Officers:           ?   ? Kiyo Maru        Builder: [Nishimukai, Wakayama ?]    Owner: Nippon Shinju YK        Call Sign: ?        Official Number: 41770        Laid Down:   ?    Launched:   01.05.1936    Completed (38 GRT):   ?    Requisitioned:   25.10.1941    Service:           ?   ?    Fate: ?        Removed from Navy List:   10.04.1942    Commanding Officers:           ?   ? Kochi Maru No. 1        Builder: [Kiragawa, Kochi ?]    Owner: Toramatsu Uehara        Call Sign: ?        Official Number: 44488        Laid Down:   ?    Launched:   01.09.1937    Completed (70 GRT):   ?    Requisitioned:   10.10.1944    Service:           ?   ?    Fate: Sunk 3.17.45        Removed from Navy List:   10.08.1945    Commanding Officers:           ?   ? Koei Maru No. 1        Builder: [Ominato, Mie ?]    Owner: Otomatsu Kanazawa        Call Sign: JEUE        Official Number: 44478        Laid Down:   ?    Launched:   01.03.1941    Completed (99 GRT):   ?    Requisitioned:   01.05.1942    Service:           ?   ?    Fate: ?        Removed from Navy List:   10.08.1945    Commanding Officers:           ?   ? Koei Maru No. 10        Builder: [Ominato, Mie ?]    Owner: Otomatsu Kanazawa        Call Sign: JEPE        Official Number: 39492        Laid Down:   ?    Launched:   01.11.1937    Completed (111 GRT):   ?    Requisitioned:   15.02.1943    Service:           ?   ?    Fate: ?        Removed from Navy List:   10.08.1945    Commanding Officers:           ?   ? Kofuku Maru        Builder: [Kuchisazu, Hyogo ?]    Owner: ?        Call Sign: ?        Official Number: 39701        Laid Down:   ?    Launched:   01.09.1934    Completed (37 GRT):   ?    Requisitioned:   25.07.1941    Service:           ?   ?    Fate: ?        Removed from Navy List:   03.05.1947    Commanding Officers:           ?   ? Kojin Maru No. 5        Builder:    Owner: Kaoru Hamato        Call Sign: JRAJ        Official Number: 38785        Laid Down:   ?    Launched:   01.03.1934    Completed (72 GRT):   ?    Requisitioned:   10.10.1944    Service:           ?   ?    Fate: ?        Removed from Navy List:   10.08.1945    Commanding Officers:           ?   ? Kojo Maru        Builder: [Ominato, Mie ?]    Owner: Kyoichi Yamashita        Call Sign: JFBH        Official Number: 39761        Laid Down:   ?    Launched:   01.04.1935    Completed (91 GRT):   ?    Requisitioned:   01.12.1941    Service:           ?   ?    Fate: Sunk 16.11.44        Removed from Navy List:   10.01.1945    Commanding Officers:           ?   ? Kokai Maru No. 1        Builder: [Shimonoseki ?]    Owner: ?        Call Sign: JBRL        Official Number: C2338        Laid Down:   ?    Launched:   01.09.1937    Completed (73 GRT):   ?    Requisitioned:   10.12.1941    Service:           ?   ?    Fate: ?        Removed from Navy List:   10.08.1945    Commanding Officers:           ?   ? Kokai Maru No. 6        Builder: [Shimonoseki ?]    Owner: ?        Call Sign: ?        Official Number: C2463        Laid Down:   ?    Launched:   01.03.1939    Completed (78 GRT):   ?    Requisitioned:   10.12.1941    Service:           ?   ?    Fate: Sunk 11.08.45        Removed from Navy List:   03.05.1947    Commanding Officers:           ?   ? Koki Maru        Builder: Mitsubishi Zosen Hikoshima Zosensho    Owner: Nippon Shinju YK        Call Sign: JNWK        Official Number: 35722        Laid Down:   12.10.1929    Launched:   19.11.1929    Completed (80 GRT):   11.12.1929    Requisitioned:   10.12.1941    Service:           ?   ?    Fate: Sunk 25.02.45        Removed from Navy List:   10.04.1945    Commanding Officers:           ?   ? Kompira Maru        Builder: [Shingu ?]    Owner: Nippon Shinju YK        Call Sign: ?        Official Number: 41756        Laid Down:   ?    Launched:   01.04.1936    Completed (35 GRT):   ?    Requisitioned:   10.02.1942    Service:           ?   ?    Fate: Sunk 30.01.44        Removed from Navy List:   31.05.1944    Commanding Officers:           ?   ? Kompira Maru No. 2 Go        Builder: Ishinomaki Unyu Zosen    Owner: Usinosuke Kimura        Call Sign: JARG        Official Number: 37925        Laid Down:   ?    Launched:   01.05.1933    Completed (89 GRT):   ?    Requisitioned:   01.05.1942    Service:           ?   ?    Fate: ?        Removed from Navy List:   10.08.1945    Commanding Officers:           ?   ? Kompira Maru No. 3        Builder: [Ishinomaki ?]    Owner: Torataro Kimura        Call Sign: ?        Official Number: 48448        Laid Down:   ?    Launched:   01.05.1941    Completed (39 GRT):   ?    Requisitioned:   20.12.1944    Service:           ?   ?    Fate: ?        Removed from Navy List:   03.05.1947    Commanding Officers:           ?   ? Kompira Maru No. 8        Builder: Murakami Zosensho    Owner: Kamekichi Henmi        Call Sign: JVGL        Official Number: 44088        Laid Down:   ?    Launched:   01.11.1937    Completed (122 GRT):   ?    Requisitioned:   05.09.1941    Service:           ?   ?    Fate: Sunk 01.09.44        Removed from Navy List:   03.05.1947    Commanding Officers:           ?   ? Koryo Maru No. 11        Builder: Goshi Kaisha Koyanagi Zosensho    Owner: Chosen Yushi        Call Sign: JDWL        Official Number: C2410        Laid Down:   ?    Launched:   01.07.1937    Completed (53 GRT):   ?    Requisitioned:   01.12.1941    Service:           ?   ?    Fate: ?        Removed from Navy List:   03.05.1947    Commanding Officers:           ?   ? Koryo Maru No. 12    第十二興漁丸        Builder: Goshi Kaisha Koyanagi Zosensho    Owner: Chosen Yushi        Call Sign: JDXL        Official Number: C2451        Laid Down:   ?    Launched:   01.07.1937    Completed (53 GRT):   ?    Requisitioned:   01.12.1941    Reclassed Submarine Chasher 20.10.44        Service:           ?   ?    Fate: ?        Removed from Navy List:   03.05.1947    Commanding Officers:           ?   ?       CWO Hidaka Toshio 日高利夫 05.42-15.04.43       CWO Shinnabe Bunkichi 眞鍋文吉 15.04.44-01.11.44       Mid Shinnabe Bunkichi 眞鍋文吉 01.11.44- Kosei Maru        Builder: Kobe Seikosho Toba Zosensho    Owner: H.S. Yaizu Shinyo-hanbai-kobai-riyo-kumiai        Call Sign: JBBB        Official Number: 29979        Laid Down:   ?    Launched:   01.04.1924    Completed (104 GRT):   ?    Requisitioned:   05.09.1941    Service:           ?   ?    Fate: ?        Removed from Navy List:   03.05.1947    Commanding Officers:           ?   ? Kosei Maru        Builder: [Kushimoto, Wakayama ?]    Owner: Nippon Shinju YK        Call Sign: ?        Official Number: 43200        Laid Down:   ?    Launched:   01.05.1937    Completed (34 GRT)        Requisitioned:   01.07.1942    Service:           ?   ?    Fate: Sunk 11.10.43        Removed from Navy List:   03.05.1947    Commanding Officers:           ?   ? Kosei Maru No. 1        Builder: [Minamiwauchi, Mie ?]    Owner: Ishizo Seko        Call Sign: JZSH        Official Number: 40174        Laid Down:   ?    Launched:   01.03.1935    Completed (79 GRT):   ?    Requisitioned:   10.03.1942    Service:           ?   ?    Fate: Sunk 25.09.45        Removed from Navy List:   03.05.1947    Commanding Officers:           ?   ? Koshin Maru        Builder: [Shishiori, Miyagi ?]    Owner: H.S. Kesennuma Chikuwa Kogyo Kumiai        Call Sign: JAFN        Official Number: 45232        Laid Down:   ?    Launched:   01.03.1939    Completed (67 GRT):   ?    Requisitioned:   01.05.1942    Service:           ?   ?    Fate: Sunk 11.07.43        Removed from Navy List:   10.08.1945    Commanding Officers:           ?   ? Koshin Maru No. 5        Builder: [Ominato, Mie ?]    Owner: Jiroichi Maruyama        Call Sign: ?        Official Number: 44122        Laid Down:   ?    Launched:   01.06.1938    Completed (69 GRT):   ?    Requisitioned:   10.02.1942    Service:           ?   ?    Fate: ?        Removed from Navy List:   01.02.1946    Commanding Officers:           ?   ? Kosho Maru No. 2        Builder: Uchida Zosensho    Owner: Seitaro Yamashita        Call Sign: JXZK        Official Number: 43981        Laid Down:   ?    Launched:   01.04.1938    Completed (133 GRT):   01.05.1938    Requisitioned:   20.09.1941    Service:           ?   ?    Fate: Sunk 13.04.45        Removed from Navy List:   10.07.1945    Commanding Officers:           ?   ? Kotohira Maru No. 1        Builder: [Taiji, Wakayama ?]    Owner: Taisuke Ishigaki        Call Sign: ?        Official Number: 43475        Laid Down:   ?    Launched:   01.10.1937    Completed (38 GRT):   ?    Requisitioned:   05.01.1942    Service:           ?   ?    Fate: ?        Removed from Navy List:   10.02.1942    Commanding Officers:           ?   ? Kotohira Maru No. 7        Builder: [Ishinomaki ?]    Owner: Shojiro Yamazaki        Call Sign: JGSK        Official Number: 43155        Laid Down:   ?    Launched:   01.03.1937    Completed (104 GRT):   ?    Requisitioned:   01.12.1941    Service:           ?   ?    Fate: ?        Removed from Navy List:   03.05.1947    Commanding Officers:           ?   ? Kotoshiro Maru        Builder: [Karakuwa, Miyagi ?]    Owner: Daigo Kumagaya        Call Sign: JQAP        Official Number: 48007        Laid Down:   ?    Launched:   01.03.1941    Completed (90 GRT):   ?    Requisitioned:   05.07.1942    Service:           ?   ?    Fate: Sunk 31.01.44        Removed from Navy List:   31.03.1944    Commanding Officers:           ?   ? Kotoshiro Maru No. 12        Builder: [Misaki, Kanagawa ?]    Owner: Hiroshi Teramoto        Call Sign: JERE        Official Number: 44475        Laid Down:   ?    Launched:   01.03.1939    Completed (91 GRT):   ?    Requisitioned:   25.07.1940    Returned to owner 08.10.40        Requisitioned:   10.10.1944    Service:           ?   ?    Fate: Sunk 04.04.45        Removed from Navy List:   10.07.1945    Commanding Officers:           ?   ? Kotoshiro Maru No. 8        Builder: Uchida Zosensho    Owner: Shoichi Teramoto        Call Sign: JXDK        Official Number: 42140        Laid Down:   ?    Launched:   01.08.1936    Completed (109 GRT):   ?    Requisitioned:   05.09.1941    Service:           ?   ?    Fate: Sunk 13.02.45        Removed from Navy List:   10.04.1945    Commanding Officers:           ?   ? Koza Maru No. 2        Builder: [Shimosato, Wakayama ?]    Owner: Nippon Shinju YK        Call Sign: ?        Official Number: 42985        Laid Down:   ?    Launched:   01.08.1937    Completed (37 GRT):   ?    Requisitioned:   25.10.1941    Service:           ?   ?    Fate: Sunk 06.02.44        Removed from Navy List:   31.03.1944    Commanding Officers:           ?   ?

Kunimiya Maru        Builder: Goshi Kaisha Koyanagi Zosensho    Owner: Shigerota Miyai        Call Sign: JWHK        Official Number: 43154        Laid Down:   03.12.1936    Launched:   21.04.1937    Completed (104 GRT):   25.04.1937    Requisitioned:   05.09.1941    Service:           ?   ?    Fate: Sunk 19.02.44        Removed from Navy List:   10.05.1944    Commanding Officers:           ?   ? Kyowa Maru No. 2        Builder: Ichikawa Zosensho    Owner: Bunkichi Kato        Call Sign: JVEJ        Official Number: 40356        Laid Down:   01.12.1934    Launched:   01.04.1935    Completed (108 GRT):   01.05.1935    Requisitioned:   15.09.1940    Returned to owners:   08.10.1940    Requisitioned:   20.09.1941    Service:           ?   ?    Fate: Sunk 16.10.44        Removed from Navy List:   10.08.1945    Commanding Officers:           ?   ? Kyowa Maru No. 3        Builder: Ichikawa Zosensho    Owner: ?Bunkichi Kato        Call Sign: JAAP        Official Number: 48229        Laid Down:   01.01.1941    Launched:   11.04.1941    Completed (154 GRT):   01.05.1941    Requisitioned:   01.05.1942    Fate sunk 18.02.45:        Removed from Navy List:   10.04.1945    Commanding Officers:           ?   ? Kyuei Maru        Builder: [Hamajima, Mie ?]    Owner: Hisanosuke Miki        Call Sign: JPNK        Official Number: 38300        Laid Down:   ?    Launched:   01.07.1933    Completed (65 GRT):   ?    Requisitioned:   01.02.1942    Service:           ?   ?    Fate: Sunk 16.10.42        Removed from Navy List:   31.12.1942    Commanding Officers:           ?   ? Luzon Maru        Builder: Osaka Tekkosho Honsha Kojo    Owner: Nippon Shinju YK        Call Sign: JDUM        Official Number: 44772        Laid Down:   ?    Launched:   01.05.1938    Completed (99 GRT):   ?    Requisitioned:   01.12.1941    Service:           ?   ?    Fate: ?        Removed from Navy List:   10.08.1945    Commanding Officers:           ?   ? Manei Maru        Builder: [Ominato, Mie ?]    Owner: Suezo Nakamura        Call Sign: JGSE        Official Number: 37397        Laid Down:   ?    Launched:   01.11.1931    Completed (81 GRT):   ?    Requisitioned:   25.02.1942    Service:           ?   ?    Fate: Sunk 04.10.43        Removed from Navy List:   10.05.1944    Commanding Officers:           ?   ? Manei Maru No. 5        Builder: [Ominato, Mie ?]    Owner: Iwagoro Nakamura        Call Sign: JCAP        Official Number: 47354        Laid Down:   ?    Launched:   01.03.1941    Completed (99 GRT):   ?    Requisitioned:   10.10.1944    Service:           ?   ?    Fate: Sunk 18.02.44        Removed from Navy List:   10.04.1945    Commanding Officers:           ?   ? Manju Maru        Builder: Mitsubishi Zosen Hikoshima Zosensho    Owner: Nippon Shinju YK        Call Sign: JWHB        Official Number: 34659        Laid Down:   16.04.1929    Launched:   09.04.1929    Completed (80 GRT):   01.06.1929    Requisitioned:   01.12.1941    Service:           ?   ?    Fate: ?        Removed from Navy List:   03.05.1947    Commanding Officers:           ?   ? Masa Maru No. 3        Builder: Muroto Gyogyo Kumiai Dock    Owner: Kiyomatsu Taniguchi        Call Sign: JRWH        Official Number: 40737        Laid Down:   ?    Launched:   01.05.1936    Completed (84 GRT):   ?    Requisitioned:   01.12.1941    Service:           ?   ?    Fate: ?        Removed from Navy List:   10.08.1945    Commanding Officers:           ?   ? Matsufuku Maru No. 3        Builder: [Taneichi, Iwate ?]    Owner: Iwamatsu Torimori        Call Sign: ?        Official Number: 48465        Laid Down:   ?    Launched:   01.08.1941    Completed (66 GRT):   ?    Requisitioned:   10.09.1944    Service:           ?   ?    Fate: Sunk 19.06.45        Removed from Navy List:   10.08.1945    Commanding Officers:           ?   ? Matsumori Maru No. 3        Builder: Tokai Zosensho    Owner: Tokai Enyo Gyogyo        Call Sign: JWWK        Official Number: 43887        Laid Down:   ?    Launched:   01.01.1939    Completed (157 GRT):   01.02.1939    Requisitioned:   05.09.1941    Service:           ?   ?    Fate: ?        Removed from Navy List:   10.08.1945    Commanding Officers:           ?   ? Matsusho Maru        Builder: [Yaizu, Shizuoka ?]    Owner: H.S. Yaizu Shinyo-hanbai-kobai-riyo-kumiai      Call Sign: JCRH        Official Number: 36360        Laid Down:   ?    Launched:   01.03.1931    Completed (88 GRT):   ?    Requisitioned:   01.12.1941    Service:           ?   ?    Fate: ?        Removed from Navy List:   10.08.1945    Commanding Officers:           ?   ? Matsusho Maru No. 2        Builder: [Yaizu, Shizuoka ?]    Owner: Showa Gyogyo        Call Sign: JMYP        Official Number: 49449        Laid Down:   ?    Launched:   01.09.1943    Completed (128 GRT):   ?    Requisitioned:   10.09.1944    Service:           ?   ?    Fate: Sunk 12.03.45        Removed from Navy List:   10.05.1945    Commanding Officers:           ?   ? Meiji Maru No. 2 Go        Builder: Mitsubishi Zosen Hikoshima Zosensho    Owner: Nippon Shinju YK        Call Sign: JHAC        Official Number: 36018        Laid Down:   07.02.1930    Launched:   18.03.1930    Completed (80 GRT):   18.04.1930    Requisitioned:   10.04.1942    Service:           ?   ?    Fate: Sunk 14.07.45        Removed from Navy List:   03.05.1947    Commanding Officers:           ?   ? Meisho Maru        Builder: [Osaka ?]    Owner: ?        Call Sign: JFEC        Official Number: 35606        Laid Down:   ?    Launched:   01.12.1929    Completed (142 GRT):   ?    Requisitioned:   01.10.1941    Service:           ?   ?    Fate: Sunk 03.04.44        Removed from Navy List:   03.05.1947    Commanding Officers:           ?   ? Mie Maru        Builder: Mitsubishi Zosen Hikoshima Zosensho    Owner: Mie Prefecture        Call Sign: JGIE        Official Number: 37880        Laid Down:   10.05.1932    Launched:   22.06.1932    Completed (95 GRT):   05.08.1932    Requisitioned:   01.05.1942    Service:           ?   ?    Fate: Sunk 26.05.44        Removed from Navy List:   15.09.1944    Commanding Officers:           ?   ? Mifuku Maru        Builder: Goshi Kaisha Kanasashi Zosensho    Owner: ?        Call Sign: JVHJ        Official Number: 40848        Laid Down:   01.01.1935    Launched:   01.06.1935    Completed (161 GRT):   01.06.1935    Requisitioned:   05.09.1941    Service:           ?   ?    Fate: ?        Removed from Navy List:   03.05.1947    Commanding Officers:           ?   ? Mikuni Maru No. 5        Builder: [Yaizu, Shizuoka ?]    Owner: H.S. Yaizu Shinyo-hanbai-kobai-riyo-kumiai        Call Sign: JINN        Official Number: 46949        Laid Down:   ?    Launched:   01.01.1941    Completed (80 GRT):   ?    Requisitioned:   05.07.1942    Service:           ?   ?    Fate: ?        Removed from Navy List:   31.03.1944    Commanding Officers:           ?   ? Mishima Maru        Builder: [Osaka ?]    Owner: Nippon Shinju YK        Call Sign: ?        Official Number: 43192        Laid Down:   ?    Launched:   01.05.1937    Completed (34 GRT):   ?    Requisitioned:   10.02.1942    Service:           ?   ?    Fate: Sunk 12.10.43        Removed from Navy List:   01.02.1946    Commanding Officers:           ?   ? Mitakara Maru No. 1        Builder:    Owner: Nippon Shinju Y.K.        Call Sign: JWTK        Official Number: 43886        Laid Down:   ?    Launched:   01.12.1938    Completed (179 GRT):   01.02.1937    Requisitioned:   20.09.1941    Service:           ?   ?    Fate: Sunk 24.02.42        Removed from Navy List:   10.04.1942    Commanding Officers:           ?   ? Miwasaki Maru        Builder: [Shimosato, Wakayama ?]    Owner: Haruo Kitaoka        Call Sign: ?        Official Number: 44515        Laid Down:   ?    Launched:   01.03.1938    Completed (39 GRT):   ?    Requisitioned:   05.01.1942    Service:           ?   ?    Fate: Sunk 22.10.42        Removed from Navy List:   31.12.1942    Commanding Officers:           ?   ? Miya Maru        Builder: Ishinomaki Unyu Zosen    Owner: Ohama Gyogyo Kumiai        Call Sign: JLZI        Official Number: 40581        Laid Down:   ?    Launched:   01.04.1935    Completed (81 GRT):   01.06.1935    Requisitioned:   05.09.1941    Service:           ?   ?    Fate: ?        Removed from Navy List:   03.05.1947    Commanding Officers:           ?   ? Miyagi Maru        Builder: Ishinomaki Unyu Zosen    Owner: Miyagi Prefecture        Call Sign: JAUG        Official Number: 39303        Laid Down:   01.08.1933    Launched:   01.02.1934    Completed (248 GRT):   01.07.1934    Requisitioned:   20.08.1944    Service:           ?   ?    Fate: ?        Removed from Navy List:   03.05.1947    Commanding Officers:           ?   ? Miyuki Maru        Builder: [Niigata ?]    Owner: Sado Kisen        Call Sign: ?        Official Number: 40596        Laid Down:   ?    Launched:   01.07.1938    Completed (66 GRT):   ?    Requisitioned:   15.04.1944    Service:           ?   ?    Fate: ?        Removed from Navy List:   10.08.1945    Commanding Officers:           ?   ? Mizuho Maru        Builder: Mitsubishi Zosen Hikoshima Zosensho    Owner: Nippon Shinju YK        Call Sign: JNXK        Official Number: 36017        Laid Down:   07.02.1930    Launched:   18.03.1930    Completed (80 GRT):   16.04.1930    Requisitioned:   10.04.1942    Service:           ?   ?    Fate: ?        Removed from Navy List:   03.05.1947    Commanding Officers:           ?   ? Mogami Maru        Builder: Asano Zosensho    Owner: Yamagata Ken Suisankai        Call Sign: JYJB        Official Number: 36768        Laid Down:   12.06.1931    Launched:   30.07.1931    Completed (77 GRT):   29.09.1931    Requisitioned:   15.04.1944    Service:           ?   ?    Fate: ?        Removed from Navy List:   10.08.1945    Commanding Officers:           ?   ? Musashi Maru        Builder: Asano Zosensho    Owner: Tokyo Prefecture        Call Sign: JGWC        Official Number: 36838        Laid Down:   24.12.1931    Launched:   05.03.1922    Completed (104 GRT):   23.04.1932    Requisitioned:   20.08.1944    Service:           ?   ?    Fate: ?        Removed from Navy List:   10.08.1945    Commanding Officers:           ?   ? Myojin Maru No. 12        Builder: [Ishinomaki ?]    Owner: Mikio Miura        Call Sign: JQXP        Official Number: 48449        Laid Down:   ?    Launched:   01.04.1941    Completed (66 GRT):   ?    Requisitioned:   01.05.1942    Service:           ?   ?    Fate: Sunk 27.03.45        Removed from Navy List:   10.07.1945    Commanding Officers:           ?   ? Myojin Maru No. 2 Go        Builder: [Yaizu, Shizuoka ?]    Owner: Showa Gyogyo        Call Sign: JMTP        Official Number: 48162        Laid Down:   ?    Launched:   01.03.1943    Completed (128 GRT):   ?    Requisitioned:   10.09.1944    Service:           ?   ?    Fate: ?        Removed from Navy List:   10.08.1945    Commanding Officers:           ?   ? Myojin Maru No. 3        Builder: [Ishinomaki ?]    Owner: Heiji Goto        Call Sign: JGJK        Official Number: 37435        Laid Down:   ?    Launched:   01.03.1932    Completed (76 GRT):   ?    Requisitioned:   10.05.1942    Service:           ?   ?    Fate: ?        Removed from Navy List:   03.05.1947    Commanding Officers:           ?   ? Myojin Maru No. 5        Builder: Murakami Zosensho    Owner: Kurazo Abe        Call Sign: JASG        Official Number: 38902        Laid Down:   ?    Launched:   01.12.1933    Completed (87 GRT):   ?    Requisitioned:   06.12.1941    Service:           ?   ?    Fate: Sunk 15.03.42        Removed from Navy List:   10.05.1942    Commanding Officers:           ?   ? Myojin Maru No. 7        Builder: Ishinomaki Unyu Zosen    Owner: Yuji Abe        Call Sign: JGRK        Official Number: 41535        Laid Down:   ?    Launched:   01.05.1936    Completed (96 GRT):   ?    Requisitioned:   05.09.1941    Service:           ?   ?    Fate: Sunk 13.07.45        Removed from Navy List:   10.08.1945    Commanding Officers:           ?   ? Nachi Maru No. 2        Builder: [Nishimukai, Wakayama ?]    Owner: Nippon Shinju YK        Call Sign: ?        Official Number: 44117        Laid Down:   ?    Launched:   01.03.1938    Completed (35 GRT):   ?    Requisitioned:   10.02.1942    Service:           ?   ?    Fate: Sunk 31.01.44        Removed from Navy List:   31.03.1944    Commanding Officers:           ?   ? Nansatsu Maru No. 3        Builder: Miyaji Zosensho    Owner: Takejiro Nakamura        Call Sign: JSVJ        Official Number: 42458        Laid Down:   01.08.1936    Launched:   01.01.1937    Completed (149 GRT):   01.01.1937    Requisitioned:   15.09.1940    Returned to owner   08.10.1940    Requisitioned:   10.03.1941    Returned to owner   10.04.1941    Requisitioned:   20.09.1941    Service:           ?   ?    Fate: Sunk 10.10.44        Removed from Navy List:   10.04.1945    Commanding Officers:           ?   ? Nansatsu Maru No. 5        Builder: Makurazaki Zosensho    Owner: Sekiro Nakamura        Call Sign: JSIJ        Official Number: 39948        Laid Down:   01.05.1934    Launched:   01.01.1935    Completed (132 GRT):   01.02.1935    Requisitioned:   10.09.1944    Service:           ?   ?    Fate: ?        Removed from Navy List:   10.08.1945    Commanding Officers:           ?   ? Nanshin Maru No. 2        Builder: [Ominato, Mie ?]    Owner: Nippon Shinju YK        Call Sign: ?        Official Number: 40532        Laid Down:   ?    Launched:   01.05.1936    Completed (37 GRT):   ?    Requisitioned:   10.02.1942    Service:           ?   ?    Fate: Sunk 20.03.44        Removed from Navy List:   10.12.1944    Commanding Officers:           ?   ? Nanshin Maru No. 3        Builder: [Ominato, Mie ?]    Owner: Nippon Shinju YK        Call Sign: ?        Official Number: 40534        Laid Down:   ?    Launched:   01.05.1936    Completed (37 GRT):   ?    Requisitioned:   25.10.1941    Service:           ?   ?    Fate: ?        Removed from Navy List:   01.02.1946    Commanding Officers:           ?   ? Nanshin Maru No. 13        Builder: [Nagasaki ?]    Owner: Hayashikane Shoten        Call Sign: JLMK        Official Number: T 424        Laid Down:   ?    Launched:   01.02.1936    Completed (85 GRT):   ?    Requisitioned:   25.02.1942    Service:           ?   ?    Fate: ?        Removed from Navy List:   10.08.1945    Commanding Officers:           ?   ? Nanshin Maru No. 15        Builder: [Nagasaki ?]    Owner: Hayashikane Shoten        Call Sign: ?        Official Number: T 425        Laid Down:   ?    Launched:   01.02.1936    Completed (85 GRT):   ?    Requisitioned:   25.02.1942    Service:           ?   ?    Fate: ?        Removed from Navy List:   10.08.1945    Commanding Officers:           ?   ? Nanshin Maru No. 16        Builder:    Owner: Hayashikane Shoten        Call Sign: JMBK        Official Number: T 426        Laid Down:   ?    Launched:   01.05.1936    Completed (85 GRT):   ?    Requisitioned:   01.12.1941    Service:           ?   ?    Fate: ?        Removed from Navy List:   01.02.1943    Commanding Officers:           ?   ? Nanshin Maru No. 18        Builder: [Nagasaki ?]    Owner: Hayashikane Shoten        Call Sign: JMPK        Official Number: T 428        Laid Down:   ?    Launched:   01.11.1936    Completed (85 GRT):   ?    Requisitioned:   20.09.1941    Service:           ?   ?    Fate: ?        Removed from Navy List:   10.08.1945    Commanding Officers:           ?   ? Nanshin Maru No. 21        Builder: [Kosakaki, Nagasaki ?]    Owner: Hayashikane Shoten        Call Sign: JMXK        Official Number: T 430        Laid Down:   ?    Launched:   01.12.1936    Completed (88 GRT):   ?    Requisitioned:   20.09.1941    Service:           ?   ?    Fate: Sunk 19.04.42        Removed from Navy List:   10.05.1942    Commanding Officers:           ?   ? Nanshin Maru No. 22        Builder: [Kosakaki, Nagasaki ?]    Owner: Hayashikane Shoten        Call Sign: ?        Official Number: 42553        Laid Down:   ?    Launched:   01.12.1936    Completed (88 GRT):   ?    Requisitioned:   10.12.1941    Service:           ?   ?    Fate: ?        Removed from Navy List:   10.08.1945    Commanding Officers:           ?   ? Nanshin Maru No. 26        Builder: [Kosakaki, Nagasaki ?]    Owner: Hayashikane Shoten        Call Sign: JLEL        Official Number: T 433        Laid Down:   ?    Launched:   01.03.1937    Completed (81 GRT):   ?    Requisitioned:   20.09.1941    Service:           ?   ?    Fate: Sunk 01.02.45        Removed from Navy List:   20.02.1945    Commanding Officers:           ?   ? Nanshin Maru No. 27        Builder: [Kosakaki, Nagasaki ?]    Owner: Hayashikane Shoten        Call Sign: ?        Official Number: T434        Laid Down:   ?    Launched:   01.04.1937    Completed (83 GRT):   ?    Requisitioned:   10.12.1941    Service:           ?   ?    Fate: Sunk 07.09.42        Removed from Navy List:   20.10.1942    Commanding Officers:           ?   ? Nanshin Maru No. 28        Builder: [Kosakaki, Nagasaki ?]    Owner: Hayashikane Shoten        Call Sign: ?        Official Number: T 463        Laid Down:   ?    Launched:   01.04.1937    Completed (83 GRT):   ?    Requisitioned:   20.09.1943    Service:           ?   ?    Fate: Sunk 17.02.45        Removed from Navy List:   10.04.1945    Commanding Officers:           ?   ? Nanshin Maru No. 33        Builder: [Kosakaki, Nagasaki ?]    Owner: Hayashikane Shoten        Call Sign: JLIL        Official Number: T 437        Laid Down:   ?    Launched:   01.06.1937    Completed (86 GRT):   ?    Requisitioned:   01.12.1941    Service:           ?   ?    Fate: ?        Removed from Navy List:   10.08.1945    Commanding Officers:           ?   ? Nanshin Maru No. 35        Builder: [Kosakaki, Nagasaki ?]    Owner: Hayashikane Shoten        Call Sign: ?        Official Number: T 438        Laid Down:   ?    Launched:   01.06.1937    Completed (86 GRT):   ?    Requisitioned:   01.12.1941    Service:           ?   ?    Fate: Sunk 18.02.45        Removed from Navy List:   10.04.1945    Commanding Officers:           ?   ? Nanshin Maru No. 36        Builder: [Kosakaki, Nagasaki ?]    Owner: Hayashikane Shoten        Call Sign: JLJL        Official Number: T 439        Laid Down:   ?    Launched:   01.12.1937    Completed (81 GRT):   ?    Requisitioned:   25.02.1942    Service:           ?   ?    Fate: Sunk 18.02.45        Removed from Navy List:   10.04.1945    Commanding Officers:           ?   ? Nanshin Maru No. 37        Builder: [Kosakaki, Nagasaki ?]    Owner: Hayashikane Shoten        Call Sign: ?        Official Number: T 440        Laid Down:   ?    Launched:   01.12.1937    Completed (81 GRT):   ?    Requisitioned:   25.02.1942    Service:           ?   ?    Fate: ?        Removed from Navy List:   10.08.1945    Commanding Officers:           ?   ? Nanshin Maru No. 38        Builder: [Saeki, Oita ?]    Owner: Hayashikane Shoten        Call Sign: JMVL        Official Number: T 441        Laid Down:   ?    Launched:   01.12.1937    Completed (80 GRT):   ?    Requisitioned:   01.12.1941    Service:           ?   ?    Fate: ?        Removed from Navy List:   10.08.1945    Commanding Officers:           ?   ? Nanshu Maru 2 Go        Builder: [Ominato, Mie ?]    Owner: Nippon Shinju YK        Call Sign: ?        Official Number: 25.10.41        Laid Down:   ?    Launched:   01.05.1937    Completed (43 GRT):   ?    Requisitioned:   sunk 08.03.44    Service:           ?   ?    Fate: ?        Removed from Navy List:   10.12.1944    Commanding Officers:           ?   ? Nanshu Maru No. 5        Builder: [Ominato, Mie ?]    Owner: Asamitsu Tahara        Call Sign: ?        Official Number: 44374        Laid Down:   ?    Launched:   01.04.1938    Completed (39 GRT):   ?    Requisitioned:   05.01.1942    Service:           ?   ?    Fate: ?        Removed from Navy List:   10.02.1942    Commanding Officers:           ?   ? Narita Maru        Builder: [Karakuwa, Miyagi ?]    Owner: Heijiro Murata        Call Sign: JVCL        Official Number: 43393        Laid Down:   ?15.02.37    Launched:   15.06.1937    Completed (99 GRT):   10.07.1937    Requisitioned:   01.12.1941    Service:           ?   ?    Fate: Sunk 10.01.42        Removed from Navy List:   22.01.1942    Commanding Officers:           ?   ? New Guinea Maru        Builder: Hirai Zosensho    Owner: Chuichi Ishikawa        Call Sign: JBOH        Official Number: 38800        Laid Down:   01.02.1934    Launched:   01.07.1934    Completed (141 GRT):   01.08.1934    Requisitioned:   10.02.1942    Service:           ?   ?    Fate: Sunk 30.01.44        Removed from Navy List:   31.05.1944    Commanding Officers:           ?   ? Nichiran Maru No. 3        Builder: [Kushimoto, Wakayama ?]    Owner: Haruo Kitaoka        Call Sign: ?        Official Number: 41519        Laid Down:   ?    Launched:   01.03.1936    Completed (32 GRT):   ?    Requisitioned:   25.10.1941    Service:           ?   ?    Fate: Sunk 12.07.44        Removed from Navy List:   01.02.1946    Commanding Officers:           ?   ? Nikko Maru No. 3        Builder: [Ena, Fukushima ?]    Owner: Tokuji Kanari        Call Sign: ?        Official Number: 47540        Laid Down:   ?    Launched:   01.09.1939    Completed (46 GRT):   ?    Requisitioned:   20.12.1944    Service:           ?   ?    Fate: ?        Removed from Navy List:   03.05.1947    Commanding Officers:           ?   ? Nisshin Maru No. 1        Builder: [Ishinomaki ?]    Owner: Bunjiro Kosaka        Call Sign: JAPG        Official Number: 38529        Laid Down:   ?    Launched:   01.08.1939    Completed (66 GRT):   ?    Requisitioned:   10.03.1942    Service:           ?   ?    Fate: ?        Removed from Navy List:   10.08.1945    Commanding Officers:           ?   ? Nitto Maru No. 1        Builder: Fujinagata Zosensho    Owner: Nitto Gyogyo        Call Sign: JHKC        Official Number: 37104        Laid Down:   ?    Launched:   01.07.1931    Completed (88 GRT):   ?    Requisitioned:   10.12.1941    Service:           ?   ?    Fate: ?        Removed from Navy List:   10.08.1945    Commanding Officers:           ?   ? Nitto Maru No. 2        Builder: Fujinagata Zosensho    Owner: Nitto Gyogyo        Call Sign: ?        Official Number: 37105        Laid Down:   ?    Launched:   01.07.1931    Completed (88 GRT):   ?    Requisitioned:   10.12.1941    Service:           ?   ?    Fate: Sunk 19.01.42        Removed from Navy List:   05.02.1942    Commanding Officers:           ?   ? Nitto Maru No. 23        Builder: Fujinagata Zosensho    Owner: Nitto Gyogyo        Call Sign: JCWK        Official Number: 41121        Laid Down:   ?    Launched:   01.10.1935    Completed (90 GRT):   ?    Requisitioned:   10.12.1941    Service:           ?   ?    Fate: Sunk 18.04.42:        Removed from Navy List:   10.05.1942    Commanding Officers:           ?   ? Nitto Maru No. 25        Builder: Fujinagata Zosensho    Owner: Nitto Gyogyo        Call Sign: ?        Official Number: 37122        Laid Down:   ?    Launched:   01.09.1931    Completed (90 GRT):   ?    Requisitioned:   10.12.1941    Service:           ?   ?    Fate: ?        Removed from Navy List:   03.05.1947    Commanding Officers:           ?   ? Oden Maru        Builder: Osaka Tekkosho Honsha Kojo    Owner: Nippon Suisen        Call Sign: ?        Official Number: 44771        Laid Down:   ?    Launched:   01.05.1938    Completed (99 GRT):   25.05.1938    Requisitioned:   10.04.1942    Service:           ?   ?    Fate: ?        Removed from Navy List:   10.08.1945    Commanding Officers:           ?   ? Oebisu Maru No. 3        Builder: Nagai Zosensho    Owner: Sadahachi Tanaka        Call Sign: JNKM        Official Number: 37800        Laid Down:   ?    Launched:   01.12.1933    Completed (95 GRT):   ?    Requisitioned:   01.05.1942    Service:           ?   ?    Fate: Sunk 16.11.44        Removed from Navy List:   10.02.1945    Commanding Officers:           ?   ? Ogatsu Maru        Builder: Mitsubishi Zosen Hikoshima Zosensho    Owner: Sada Sawamura        Call Sign: JYLB        Official Number: 37108        Laid Down:   24.06.1931    Launched:   13.08.1931    Completed (92 GRT):   15.09.1931    Requisitioned:   15.03.1942    Service:           ?   ?    Fate: ?        Removed from Navy List:   10.08.1945    Commanding Officers:           ?   ? Ojima Maru        Builder: [Jugohama, Miyagi ?]    Owner: ?        Call Sign: JLVI        Official Number: 40550        Laid Down:   ?    Launched:   01.04.1935    Completed (79 GRT):   ?    Requisitioned:   20.09.1941    Service:           ?   ?    Fate: Sunk 14.09.45        Removed from Navy List:   03.05.1947    Commanding Officers:           ?   ? Oki Maru No. 1        Builder: [Nakaminato, Ibaraki ?]    Owner: Kokichi Ouchi        Call Sign: ?        Official Number: 36827        Laid Down:   ?    Launched:   01.08.1931    Completed (83 GRT):   ?    Requisitioned:   10.09.1944    Service:           ?   ?    Fate: Sunk 14.03.45        Removed from Navy List:   10.05.1945    Commanding Officers:           ?   ? Oyafune Maru No. 1        Builder: [Nakaminato, Ibaraki ?]    Owner: Suekichi Shirado        Call Sign: JGNN        Official Number: 37750        Laid Down:   ?    Launched:   01.05.1933    Completed (84 GRT):   ?    Requisitioned:   10.10.1944    Service:           ?   ?    Fate: ?        Removed from Navy List:   10.08.1945    Commanding Officers:           ?   ? Palau Maru        Builder: [Shingu ?]    Owner: Nippon Shinju YK        Call Sign: ?        Official Number: 41757        Laid Down:   ?    Launched:   01.04.1936    Completed (35 GRT):   ?    Requisitioned:   02.10.1941    Service:           ?   ?    Fate: Sunk 06.02.44        Removed from Navy List:   31.03.1944    Commanding Officers:           ?   ? Palau Maru No. 2        Builder: [Shingu ?]    Owner: Nippon Shinju YK        Call Sign: ?        Official Number: 42614        Laid Down:   ?    Launched:   01.03.1937    Completed (39 GRT):   ?    Requisitioned:   05.01.1942    Service:           ?   ?    Fate: ?        Removed from Navy List:   10.02.1942    Commanding Officers:           ?   ? Ran Maru        Builder: [Kamiiso, Hokkaido ?]    Owner: Taiheiyo Gyogyo        Call Sign: JDHM        Official Number: 44524     Laid Down:        Launched:   01.04.1938    Completed (71 GRT):   ?    Requisitioned:   01.02.1942    Service:           ?   ?    Fate: Sunk 16.01.44        Removed from Navy List:   31.03.1944    Commanding Officers:           ?   ? Reiko Maru        Builder: Osaka Tekkosho Honsha Kojo    Owner: Nippon Suisen        Call Sign: JKUL        Official Number: 40499        Laid Down:   ?    Launched:   01.04.1935    Completed5 (88 GRT):   10.05.1903    Requisitioned:   01.12.1941    Service:           ?   ?    Fate: ?        Removed from Navy List:   10.08.1945    Commanding Officers:           ?   ? Ryoei Maru No. 2        Builder: [Kiragawa, Kochi ?]    Owner: ?        Call Sign: JVNM        Official Number: 46289        Laid Down:   ?    Launched:   01.10.1939    Completed (53 GRT):   ?    Requisitioned:   15.04.1944    Service:           ?   ?    Fate: ?        Removed from Navy List:   10.08.1945    Commanding Officers:           ?   ? Ryosho Maru No. 2        Builder: Inoue Zosensho    Owner: Kazuhei Nishii        Call Sign: JXQK        Official Number: 43674        Laid Down:   ?    Launched:   01.06.1937    Completed (99 GRT):   ?    Requisitioned:   15.09.1940    Returned to Owner 08.10.40        Requisitioned:   20.09.1941    Service:           ?   ?    Fate: Sunk 10.08.45        Removed from Navy List:   03.05.1947    Commanding Officers:           ?   ? Ryujin Maru No. 3        Builder: Ishinomaki Unyu Zosen    Owner: Sagoro Ueki        Call Sign: JLBI        Official Number: 39297        Laid Down:   ?    Launched:   01.05.1934    Completed (84 GRT):   ?    Requisitioned:   06.12.1941    Service:           ?   ?    Fate: ?        Removed from Navy List:   31.05.1944    Commanding Officers:           ?   ? Ryuju Maru No. 1        Builder: Shimoto Zosensho    Owner: Tanosuke Hase        Call Sign: JSGJ        Official Number: 39946        Laid Down:   01.07.1934    Launched:   01.01.1935    Completed (131 GRT):   01.02.1935    Requisitioned:   20.09.1941    Service:           ?   ?    Fate: Sunk 10.01.44        Removed from Navy List:   10.03.1944    Commanding Officers:           ?   ? Ryuzai Maru        Builder: [Katsuura, Wakayama ?]    Owner: Katsuhiko Teramoto        Call Sign: JPAK        Official Number: 40175        Laid Down:   ?    Launched:   01.04.1935    Completed (70 GRT):   ?    Requisitioned:   10.09.1944    Service:           ?   ?    Fate: ?        Removed from Navy List:   10.08.1945    Commanding Officers:           ?   ? Sachi Maru No. 7        Builder: Muroto Gyogyo Kumiai Dock    Owner: Taketoshi Yamamoto        Call Sign: JXFN        Official Number: 46299        Laid Down:   ?    Launched:   01.05.1939    Completed (52 GRT):   ?    Requisitioned:   15.04.1944    Service:           ?   ?    Fate: ?        Removed from Navy List:   10.08.1945    Commanding Officers:           ?   ? Sakigake Maru No. 3        Builder: Goshi Kaisha Kanasashi Zosensho    Owner: Mochimune Enyo Gyogyo        Call Sign: JDGE        Official Number: 35890        Laid Down:   ?    Launched:   01.02.1930    Completed (94 GRT):   ?    Requisitioned:   01.10.1941    Service:           ?   ?    Fate: ?        Removed from Navy List:   03.05.1947    Commanding Officers:           ?   ? Santoku Maru No. 2        Builder: Tokyo Ishikawajima Zosensho    Owner: Tokai Enyo Gyogyo        Call Sign: JGOC        Official Number: 37284        Laid Down:   ?    Launched:   ?15.12.31    Completed (148 GRT):   ?    Requisitioned:   05.09.1941    Service:           ?   ?    Fate: Sunk 24.02.45        Removed from Navy List:   10.04.1945    Commanding Officers:           ?   ? Sasayama Maru No. 5        Builder: Nishii Zosensho    Owner: Shimpei Sasayama        Call Sign: JXNK        Official Number: 43957        Laid Down:   01.05.1937    Launched:   01.07.1937    Completed (116 GRT):   01.11.1937    Requisitioned:   15.09.1940    Returned 08.10.40        Requisitioned:   20.09.1941    Service:           ?   ?    Fate: ?        Removed from Navy List:   10.08.1945    Commanding Officers:           ?   ? Seiei Maru No. 2        Builder: [Osaka ?]    Owner: Kazutaro Ogata        Call Sign: JCOH        Official Number: 30384        Laid Down:   ?    Launched:   01.06.1925    Completed (113 GRT):   ?    Requisitioned:   05.09.1941    Service:           ?   ?    Fate: Sunk 15.05.44        Removed from Navy List:   03.05.1947    Commanding Officers:           ?   ? Seiju Maru No. 5        Builder: Kanasashi Zosensho    Owner: Mochimune Enyo Gogyo        Call Sign: JWFK        Official Number: 42110        Laid Down:   01.01.1936    Launched:   01.10.1936    Completed (155 GRT):   01.11.1936    Requisitioned:   20.09.1941    Service:           ?   ?    Fate: ?        Removed from Navy List:   10.08.1945    Commanding Officers:           ?   ? Seikai Maru        Builder: [Osaka ?]    Owner: Kagoshima Prefecture        Call Sign: JQSR        Official Number: 51287        Laid Down:   ?    Launched:   01.04.1943    Completed (146gt)        Requisitioned:   15.04.1944    Service:           ?   ?    Fate: ?        Removed from Navy List:   10.08.1945    Commanding Officers:           ?   ? Seiryo Maru        Builder: [Shishiori, Miyagi ?]    Owner: Taizo Hatakeyama        Call Sign: JGKK        Official Number: 41526        Laid Down:   ?    Launched:   01.03.1936    CompletedCompleted (99 GRT):   ?    Requisitioned:   20.09.1941    Service:           ?   ?    Fate: Sunk 14.07.45        Removed from Navy List:   10.08.1945    Commanding Officers:           ?   ? Seishin Maru No. 3        Builder: Kamieda Zosensho    Owner: Seishin Suisan        Call Sign: JBCL        Official Number: C2381        Laid Down:   ?    Launched:   01.06.1937    Completed (51 GRT):   ?    Requisitioned:   20.09.1941    Service:           ?   ?    Fate: ?        Removed from Navy List:   03.05.1947    Commanding Officers:           ?   ? Seishin Maru No. 3        Builder: [Ominato, Mie ?]    Owner: Eitaro Hamaguchi        Call Sign: JBQM        Official Number: 41858        Laid Down:   ?    Launched:   01.05.1936    Completed (88 GRT):   ?    Requisitioned:   01.05.1942    Service:           ?   ?    Fate: ?        Removed from Navy List:   10.08.1945    Commanding Officers:           ?   ? Seisho Maru        Builder: Ishinomaki Unyu Zosen    Owner: H.S. Enamachi Gyogyo Kyodo Kumiai      Call Sign: JAXG        Official Number: 39626        Laid Down:   01.02.1934    Launched:   04.08.1934    Completed (128 GRT):   01.09.1934    Requisitioned:   05.09.1941    Service:           ?   ?    Fate: Sunk 30.01.44        Removed from Navy List:   31.03.1944    Commanding Officers:           ?   ? Seisho Maru No. 3        Builder: Suzuki Zosensho    Owner: Kosuke Matsuda        Call Sign: JXMK        Official Number: 41584        Laid Down:   ?    Launched:   01.04.1936    Completed (76 GRT):   ?    Requisitioned:   01.12.1941    Service:           ?   ?    Fate: Sunk 24.07.45        Removed from Navy List:   10.08.1945    Commanding Officers:           ?   ? Seishu Maru No. 5        Builder: Hamajima Zosensho    Owner: Yoshimatsu Yamamoto        Call Sign: JXOK        Official Number: 42820        Laid Down:   ?    Launched:   01.03.1937    CompletedCompleted (99 GRT):   ?    Requisitioned:   15.09.1940    Returned 08.10.40        Requisitioned:   20.09.1941    Service:           ?   ?    Fate: Sunk 16.02.45        Removed from Navy List:   10.04.1945    Commanding Officers:           ?   ? Seiun Maru        Builder: [Karo, Tottori ?]    Owner: Chuzo Konishi        Call Sign: JGWL        Official Number: 42060        Laid Down:   ?    Launched:   01.09.1936    Completed (39 GRT):   ?    Requisitioned:   25.07.1941    Service:           ?   ?    Fate: ?        Removed from Navy List:   03.05.1947    Commanding Officers:           ?   ? Seiun Maru No. 5        Builder: Yoshinaga Zosensho    Owner: Kinsaku Hamada        Call Sign: JXVK        Official Number: 44617        Laid Down:   ?    Launched:   01.02.1938    Completed (146 GRT):   01.07.1938    Requisitioned:   01.05.1942    Service:           ?   ?    Fate: Sunk 25.02.45        Removed from Navy List:   10.04.1945    Commanding Officers:           ?   ? Seiun Maru No. 8        Builder: [Yoshizu, Mie ?]    Owner: Kinsaku Hamada        Call Sign: JALP        Official Number: 48244        Laid Down:   ?    Launched:   01.05.1941    Completed (98 GRT):   ?    Requisitioned:   20.05.1942    Service:           ?   ?    Fate: Sunk 11.07.43        Removed from Navy List:   10.08.1945    Commanding Officers:           ?   ? Seiyu Maru        Builder: Inoue Zosensho    Owner: ?        Call Sign: JXXK        Official Number: 43978        Laid Down:   ?    Launched:   01.03.1938    Completed (98 GRT):   ?    Requisitioned:   01.05.1942    Service:           ?   ?    Fate: ?        Removed from Navy List:   10.08.1945    Commanding Officers:           ?   ? Sensho Maru No. 2        Builder: Hamajima Zosensho    Owner: H.S. Hamakatsuura Gyogyo Kyodo Kumiai      Call Sign: JQUO        Official Number: 48197        Laid Down:   ?    Launched:   01.12.1940    Completed (121 GRT):   ?    Requisitioned:   10.09.1944    Service:           ?   ?    Fate: ?        Removed from Navy List:   10.08.1945    Commanding Officers:           ?   ? Senshu Maru No. 5        Builder: [Ominato, Mie ?]    Owner: ?        Call Sign: JVYK        Official Number: 41580        Laid Down:   ?    Launched:   01.04.1936    Completed (101 GRT):   ?    Requisitioned:   20.09.1941    Service:           ?   ?    Fate: ?        Removed from Navy List:   10.08.1945    Commanding Officers:           ?   ? Shinagawa Maru        Builder: [Murotomisaki, Kochi ?]    Owner: ?        Call Sign: JIHP        Official Number: 49282        Laid Down:   ?    Launched:   01.01.1942    Completed (81 GRT):   ?    Requisitioned:   31.05.1942    Service:           ?   ?    Fate: Sunk 24.08.43        Removed from Navy List:   01.11.1943    Commanding Officers:           ?   ? Shinebisu Maru No. 2        Builder: Makurazaki Zosensho    Owner: Kiyohide Tashiro        Call Sign: JTCN        Official Number: 45303        Laid Down:   ?    Launched:   01.12.1939    Completed (148 GRT):   ?    Requisitioned:   20.09.1941    Service:           ?   ?    Fate: Sunk 15.01.42        Removed from Navy List:   20.01.1942    Commanding Officers:           ?   ? Shinkai Maru No. 5        Builder: [Shizuoka ?]    Owner: Tokai Enyo Gyogyo        Call Sign: JWDK        Official Number: 41485        Laid Down:   ?    Launched:   01.05.1936    Completed (98 GRT):   ?    Requisitioned:   01.02.1942    Service:           ?   ?    Fate: ?        Removed from Navy List:   03.05.1947    Commanding Officers:           ?   ? Shinko Maru No. 1        Builder: Goshi Kaisha Koyanagi Zosensho    Owner: Tohoku Shinko Suisan        Call Sign: JUDK        Official Number: 42495        Laid Down:   ?    Launched:   10.11.1937    Completed (129 GRT):   01.11.1937    Requisitioned:   25.09.1940    Returned 08.10.40        Requisitioned:   01.12.1941    Service:           ?   ?    Fate: Sunk 19.05.44        Removed from Navy List:   15.09.1944    Commanding Officers:           ?   ? Shinko Maru No. 2        Builder: Miho Zosensho    Owner: ?        Call Sign: JWZK        Official Number: 45818        Laid Down:        Launched:   01.12.1939    Completed (119 GRT):   ?    Requisitioned:   15.02.1943    Service:           ?   ?    Fate: ?        Removed from Navy List:   10.08.1945    Commanding Officers:           ?   ? Shinko Maru No. 2        Builder: Ichikawa Zosensho    Owner: Tohoku Shinko Suisan        Call Sign: JUEK        Official Number: 42496        Laid Down:   ?    Launched:   01.10.1937    Completed (118 GRT):   01.02.1937    Requisitioned:   10.10.1944    Service:           ?   ?    Fate: ?        Removed from Navy List:   10.08.1945    Commanding Officers:           ?   ? Shinko Maru No. 3        Builder: Goshi Kaisha Uchida Zosensho    Owner: Tohoku Shinko Suisan        Call Sign: JUFK        Official Number: 42498        Laid Down:   ?    Launched:   01.12.1937    Completed (128 GRT):   ?    Requisitioned:   01.02.1942    Service:           ?   ?    Fate: Sunk 15.04.44        Removed from Navy List:   10.02.1945    Commanding Officers:           ?   ? Shinko Maru No. 3        Builder: Mitsubishi Zosen Nagasaki Zosensho    Owner: Hayashikane Shoten        Call Sign: ?        Official Number: 37862        Laid Down:        Launched:   24.02.1933    Completed (55 GRT):   28.02.1933    Requisitioned:   05.07.1942    Service:           ?   ?    Fate: ?        Removed from Navy List:   31.03.1944    Commanding Officers:           ?   ? Shinko Maru No. 5        Builder: Mitsubishi Zosen Nagasaki Zosensho    Owner: Hayashikane Shoten        Call Sign: ?        Official Number: 37863        Laid Down:   ?    Launched:   01.02.1933    Completed (55 GRT):   ?    Requisitioned:   05.07.1942    Service:           ?   ?    Fate: ?        Removed from Navy List:   03.05.1947    Commanding Officers:           ?   ? Shinko Maru No. 6        Builder: Mitsubishi Zosen Nagasaki Zosensho    Owner: Hayashikane Shoten        Call Sign: ?        Official Number: 37864        Laid Down:   ?    Launched:   24.02.1933    Completed (55 GRT):   28.02.1933    Requisitioned:   05.07.1942    Service:           ?   ?    Fate: Sunk 17.01.44        Removed from Navy List:   31.03.1944    Commanding Officers:           ?   ? Shinko Maru No. 7        Builder: Mitsubishi Zosen Nagasaki Zosensho    Owner: Hayashikane Shoten        Call Sign: ?        Official Number: 37865        Laid Down:   ?    Launched:   01.02.1933    Completed (55 GRT):   ?    Requisitioned:   05.09.1942    Service:           ?   ?    Fate: ?        Removed from Navy List:   31.03.1944    Commanding Officers:           ?   ? Shinko Maru No. 8        Builder: Goshi Kaisha Koyanagi Zosensho    Owner: Tohoku Shinko Suisan        Call Sign: JVTL        Official Number: 44410        Laid Down:   ?    Launched:   07.01.1939    Completed (120 GRT):   ?    Requisitioned:   20.09.1941    Service:           ?   ?    Fate: ?        Removed from Navy List:   03.05.1947    Commanding Officers:           ?   ? Shinko Maru No. 10        Builder: Inoue Zosensho    Owner: Tohoku Shinko Suisan        Call Sign: JVSL        Official Number: 44412        Laid Down:   ?    Launched:   01.01.1939    Completed (72 GRT):   ?    Requisitioned:   05.10.1941    Service:           ?   ?    Fate: Sunk 03.06.44        Removed from Navy List:   15.09.1944    Commanding Officers:           ?   ? Shinko Maru No. 15        Builder: Niigata Tekkosho    Owner: Tohoku Shinko Suisan        Call Sign: JIWK        Official Number: 42517        Laid Down:   01.01.1936    Launched:   01.09.1936    Completed (149 GRT):   01.10.1936    Requisitioned:   10.10.1944    Service:           ?   ?    Fate: ?        Removed from Navy List:   10.08.1945    Commanding Officers:           ?   ? Shinnan Maru        Builder: Muroto Gyogyo Kumiai Dock    Owner: Yasukichi Izui        Call Sign: JIIP        Official Number: 48587        Laid Down:   ?    Launched:   01.11.1941    Completed (76 GRT):   ?    Requisitioned:   15.04.1944    Service:           ?   ?    Fate: ?        Removed from Navy List:   03.05.1947    Commanding Officers:           ?   ? Shinsei Maru        Builder: [Karakuwa, Miyagi ?]    Owner: Seijiro Yamazaki        Call Sign: JVKL        Official Number: 44680        Laid Down:   ?    Launched:   01.03.1938    Completed (99 GRT):   ?    Requisitioned:   25.07.1941    Service:           ?   ?    Fate: ?        Removed from Navy List:   10.08.1945    Commanding Officers:           ?   ? Shinsei Maru        Builder: Goshi Kaisha Kanasashi Zosensho    Owner: H.S. Yaizu Shinyo-hanbai-kobai-riyo-kumiai        Call Sign: JBGH        Official Number: 38788        Laid Down:   01.10.1933    Launched:   01.02.1934    Completed (148 GRT):   01.03.1934    Requisitioned:   01.05.1942    Service:           ?   ?    Fate: ?        Removed from Navy List:   10.08.1945    Commanding Officers:           ?   ? Shinshu Maru        Builder: [Kushimoto, Wakayama ?]    Owner: Chuichi Ishikawa        Call Sign: JHUP        Official Number: 36113        Laid Down:   ?    Launched:   01.07.1930    Completed (73 GRT):   ?    Requisitioned:   10.03.1942    Service:           ?   ?    Fate: Sunk 30.01.44        Removed from Navy List:   31.03.1944    Commanding Officers:           ?   ? Shinshu Maru No. 5        Builder: [Sugari, Mie ?]    Owner: Rintaro Yamashita        Call Sign: JXCK        Official Number: 41864     Laid Down:        Launched:   01.06.1936    Completed (99 GRT):   ?    Requisitioned:   15.03.1942    Service:           ?   ?    Fate: ?        Removed from Navy List:   10.08.1945    Commanding Officers:           ?   ? Shinya Maru No. 1        Builder: [Nakaminato, Ibaraki ?]    Owner: Torimatsu Ouchi        Call Sign: JGSN        Official Number: 45146        Laid Down:        Launched:   01.07.1938    Completed (74 GRT):   ?    Requisitioned:   10.09.1944    Service:           ?   ?    Fate: ?        Removed from Navy List:   10.08.1945    Commanding Officers:           ?   ? Shinyo Maru        Builder: Tsurumi Seitetsu Zosen    Owner: Ministry of Agriculture and Forestry        Call Sign: JCXH        Official Number: 37767        Laid Down:   ?    Launched:   01.06.1933    Completed (92 GRT):   ?    Requisitioned:   20.09.1941    Service:           ?   ?    Fate: Sunk 30.05.44        Removed from Navy List:   10.07.1944    Commanding Officers:           ?   ? Shinyo Maru        Builder: [Kogowa, Shizuoka ?]    Owner: Tokai Enyo Gyogyo        Call Sign: JKOL        Official Number: 43067        Laid Down:   16.12.1936    Launched:   27.02.1937    Completed:   17.04.1937    Requisitioned:   20.10.1944    Service:           ?   ?    Fate: ?        Removed from Navy List:   10.08.1945    Commanding Officers:           ?   ? Shinzan Maru        Builder: [Hirota, Iwate ?]    Owner: Daizaburo Sasaki        Call Sign: JLNI        Official Number: 40553        Laid Down:   ?    Launched:   .35    Completed (93 GRT):   ?    Requisitioned:   10.10.1944    Service:           ?   ?    Fate: ?        Removed from Navy List:   10.08.1945    Commanding Officers:           ?   ? Shiratori Maru        Builder: Tokyo Ishikawajima Zosensho    Owner: Aichi Prefecture        Call Sign: JVOJ        Official Number: 41078        Laid Down:   01.02.1935    Launched:   12.08.1935    Completed (269 GRT):   01.10.1935    Requisitioned:   20.08.1944    Service:           ?   ?    Fate: Sunk 12.04.45        Removed from Navy List:   10.07.1945    Commanding Officers:           ?   ? Shirohige Maru No. 1        Builder: Goshi Kaisha Koyanagi Zosensho    Owner: Osadahama Gyogyo Kumiai        Call Sign: JBEH        Official Number: 36915        Laid Down:        Launched:   01.05.1931    Completed (70 GRT):   ?    Requisitioned:   25.02.1942    Service:           ?   ?    Fate: ?        Removed from Navy List:   10.09.1942    Commanding Officers:           ?   ? Shoei Maru        Builder: Goshi Kaisha Koyanagi Zosensho    Owner: Yasaburo Yanashita        Call Sign: JWAK        Official Number: 39478        Laid Down:   ?12.35    Launched:   01.04.1936    Completed (154 GRT):   01.05.1936    Requisitioned:   20.09.1941    Service:           ?   ?    Fate: Sunk 18.02.45        Removed from Navy List:   10.04.1945    Commanding Officers:           ?   ? Shoei Maru        Builder: [Shizuoka ?]    Owner: Tokuichi Ikeda        Call Sign: JMJP        Official Number: 48149        Laid Down:   ?    Launched:   ?3.42    Completed (129 GRT):   ?    Requisitioned:   10.09.1944    Service:           ?   ?    Fate: ?        Removed from Navy List:   10.08.1945    Commanding Officers:           ?   ? Shoei Maru No. 7 Go        Builder: Fukawa Zosensho    Owner: ?        Call Sign: JEGE        Official Number: 39466        Laid Down:   01.05.1934    Launched:   01.08.1934    Completed (102 GRT):   01.10.1934    Requisitioned:   01.05.1942    Service:           ?   ?    Fate: Sunk 03.06.44        Removed from Navy List:   10.08.1944    Commanding Officers:           ?   ? Shoei Maru No. 8 Go        Builder: Fukawa Zosensho    Owner: Tamezo Shinomiya        Call Sign: JEOE        Official Number: 39490        Laid Down:   01.02.1937    Launched:   07.08.1937    Completed (125 GRT):   01.09.1937    Requisitioned:   20.09.1941    Service:           ?   ?    Fate: Sunk 03.12.44        Removed from Navy List:   20.02.1945    Commanding Officers:           ?   ? Shoei Maru No. 2        Builder: [Niigata ?]    Owner: Takesuke Kisen        Call Sign: ?        Official Number: 35460        Laid Down:   ?    Launched:   01.12.1931    Completed (63 GRT):   ?    Requisitioned:   15.04.1944    Service:           ?   ?    Fate: ?        Removed from Navy List:   10.08.1945    Commanding Officers:           ?   ? Shoho Maru No. 1        Builder: ?    Owner: Takasuke Kisen        Call Sign: JPOR        Official Number: 49441        Laid Down:   ?    Launched:   27.04.1905    Completed (201 GRT):   ?    Requisitioned:   20.10.1944    Service:           ?   ?    Fate: Sunk 3.18.45        Removed from Navy List:   10.08.1945    Commanding Officers:           ?   ? Showa Maru        Builder: Osaka Tekkosho Honsha Kojo    Owner: Kyoto Prefecture        Call Sign: JZSM        Official Number: 32734        Laid Down:   ?    Launched:   01.04.1927    Completed (62 GRT):   01.06.1927    Requisitioned:   15.04.1944    Service:           ?   ?    Fate: ?        Removed from Navy List:   03.05.1947    Commanding Officers:           ?   ? Showa Maru No. 3 Go        Builder: [Nagahama, Ehime ?]    Owner: ?        Call Sign: JSEK        Official Number: 42184        Laid Down:   ?    Launched:   01.06.1937    Completed (76 GRT):   ?    Requisitioned:   10.03.1941    Returned 10.04.41        Requisitioned:   01.12.1941    Service:           ?   ?    Fate: Sunk 13.02.45        Removed from Navy List:   10.04.1945    Commanding Officers:           ?   ? Shunzei Maru No. 5        Builder: Kitamura Zosensho    Owner: Harumatsu Yamaguchi        Call Sign: JBEM        Official Number: 42143        Laid Down:   ?    Launched:   01.07.1936    Completed (92 GRT):   ?    Requisitioned:   20.09.1941    Service:           ?   ?    Fate: Sunk 31.05.42        Removed from Navy List:   01.07.1942    Commanding Officers:           ?   ? Suiten Maru        Builder: Goshi Kaisha Kanasashi Zosensho    Owner: H.S. Yaizu Shinyo-hanbai-kobai-riyo-kumiai      Call Sign: JBKH        Official Number: 38794        Laid Down:   01.12.1933    Launched:   01.04.1934    Completed (131 GRT):   01.05.1935    Requisitioned:   20.09.1941    Service:           ?   ?    Fate: Sunk 30.04.44        Removed from Navy List:   10.06.1944    Commanding Officers:           ?   ? Suma Maru        Builder: [Hikoshima, Yamaguchi ?]    Owner: Takuma Owada        Call Sign: JHZH        Official Number: 33930        Laid Down:   ?    Launched:   01.05.1929    Completed (118 GRT):   ?    Requisitioned:   20.09.1941    Service:           ?   ?    Fate: Sunk 17.02.44        Removed from Navy List:   31.03.1944    Commanding Officers:           ?   ? Sumiyoshi Maru No. 7        Builder: Fukawa Zosensho    Owner: Hideo Shinomiya        Call Sign: JEKE        Official Number: 39471        Laid Down 2.35:        Launched:   01.08.1935    Completed (116 GRT):   01.10.1935    Requisitioned:   10.09.1944    Service:           ?   ?    Fate: ?        Removed from Navy List:   10.08.1945    Commanding Officers:           ?   ? Sumiyoshi Maru No. 8        Builder: [Asakawa, Tokushima ?]    Owner: Tokutaro Nishiguchi        Call Sign: JNQN        Official Number: 37808     Laid Down:        Launched:   01.04.1934    Completed (66 GRT):   ?    Requisitioned:   10.03.1942    Service:           ?   ?    Fate: Sunk 30.01.44        Removed from Navy List:   31.03.1944    Commanding Officers:           ?   ? Sumiyoshi Maru No.8 Go        Builder: Fukawa Zosensho    Owner: Tomekichi Shinomiya        Call Sign: JYBL        Official Number: 42990        Laid Down:   01.03.1937    Launched:   28.08.1937    Completed (131 GRT):   01.10.1937    Requisitioned:   20.09.1941    Service:           ?   ?    Fate: Sunk 13.06.42        Removed from Navy List:   01.07.1942    Commanding Officers:           ?   ? Sumiyoshi Maru 11 Go        Builder: [Asakawa, Tokushima ?]    Owner: Tokutaro Nishiguchi        Call Sign: JFFH        Official Number: 40964        Laid Down:   ?    Launched:   01.01.1936    Completed (78 GRT):   ?    Requisitioned:   10.09.1944    Service:           ?   ?    Fate: ?        Removed from Navy List:   10.08.1945    Commanding Officers:           ?   ? Sumiyoshi Maru 18 Go        Builder: [Ominato, Mie ?]    Owner: Hideo Shinomiya        Call Sign: JBLM        Official Number: 40634        Laid Down:   ?    Launched:   01.03.1935    Completed (73 GRT):   ?    Requisitioned:   10.10.1944    Service:           ?   ?    Fate: ?        Removed from Navy List:   10.08.1945    Commanding Officers:           ?   ? Suyama Maru No. 1        Builder: [Nagasaki ?]    Owner: Horei Gyogyo        Call Sign: JKHG        Official Number: T 277        Laid Down:   ?    Launched:   01.05.1937    Completed (84 GRT):   ?    Requisitioned:   20.09.1941    Service:           ?   ?    Fate: ?        Removed from Navy List:   03.05.1947    Commanding Officers:           ?   ? Suyama Maru No. 2        Builder: [Nagasaki ?]    Owner: Horai Gyogyo        Call Sign: ?        Official Number: T 278        Laid Down:   ?    Launched:   01.05.1937    Completed (84 GRT):   ?    Requisitioned:   20.09.1941    Service:           ?   ?    Fate: ?        Removed from Navy List:   03.05.1947    Commanding Officers:           ?   ? Suzu Maru        Builder: [Toba, Mie ?]    Owner: Yasutaro kato        Call Sign: JVFB        Official Number: 32263        Laid Down:   ?    Launched:   01.09.1926    Completed (106 GRT):   ?    Requisitioned:   05.09.1941    Service:           ?   ?    Fate: ?        Removed from Navy List:   03.05.1947    Commanding Officers:           ?   ? Suzu Maru No. 3        Builder: [Kiragawa, Kochi ?]    Owner: ?        Call Sign: ?        Official Number: 42178        Laid Down:   ?    Launched:   01.11.1936    Completed (40 GRT):   ?    Requisitioned:   15.04.1944    Service:           ?   ?    Fate: ?        Removed from Navy List:   03.05.1947    Commanding Officers:           ?   ? Taihei Maru No. 1 Go        Builder: Goshi Kaisha Kanasashi Zosensho    Owner: ?        Call Sign: JBLC        Official Number: 33532        Laid Down:   ?    Launched:   01.03.1928    Completed (109 GRT):   01.06.1928    Requisitioned:   20.09.1941    Service:           ?   ?    Fate: Sunk 30.01.44        Removed from Navy List:   31.03.1944    Commanding Officers:           ?   ? Taihei Maru No. 2 Go        Builder: Mitsubishi Jukogyo Hikoshima Zosensho    Owner: Tohoku Kogyo        Call Sign: JVVL        Official Number: 44697        Laid Down:   07.02.1938    Launched:   29.06.1938    Completed:   19.09.1938    Requisitioned:   20.09.1941    Service:           ?   ?    Fate: ?        Removed from Navy List:   10.08.1945    Commanding Officers:           ?   ? Taiho Maru        Builder: [Goryo, Kumamoto ?]    Owner: Konosuke Mine        Call Sign: ?        Official Number: 50827        Laid Down:   ?    Launched:   01.02.1944    Completed (36 GRT):   ?    Requisitioned:   10.09.1944    Service:           ?   ?    Fate: ?        Removed from Navy List:   10.08.1945    Commanding Officers:           ?   ? Taiho Maru No. 2        Builder: [Kushimoto, Wakayama ?]    Owner: Nippon Shinju YK        Call Sign: ?        Official Number: 44106        Laid Down:   ?    Launched:   01.11.1937    Completed (39 GRT):   ?    Requisitioned:   25.10.1941    Service:           ?   ?    Fate: Sunk 20.03.44        Removed from Navy List:   01.02.1946    Commanding Officers:           ?   ? Taika Maru        Builder: [Hagi ?]    Owner: Tarokichi Tanaka        Call Sign: JLWL        Official Number: 42199        Laid Down:   ?    Launched:   01.07.1936    Completed (64 GRT):   ?    Requisitioned:   05.10.1941    Service:           ?   ?    Fate: ?        Removed from Navy List:   03.05.1947    Commanding Officers:           ?   ? Taisei Maru        Builder: Kawaguchi Zosensho    Owner: Kiyonojo Tanaka        Call Sign: JXAK        Official Number: 41861        Laid Down:   ?    Launched:   01.06.1936    Completed (119 GRT):   ?    Requisitioned:   05.07.1942    Service:           ?   ?    Fate: Sunk 30.01.44        Removed from Navy List:   31.03.1944    Commanding Officers:           ?   ? Taisei Maru No. 1 Go        Builder: [Mugi, Tokushima ?]    Owner: Ritaro Ichiyama        Call Sign: ?        Official Number: 37145        Laid Down:   ?    Launched:   01.09.1931    Completed (68 GRT):   ?    Requisitioned:   10.10.1944    Service:           ?   ?    Fate: ?        Removed from Navy List:   20.02.1945    Commanding Officers:           ?   ? Taisei Maru No. 5        Builder: [Ominato, Mie ?]    Owner: Taichi Sanki        Call Sign: JXPH        Official Number: 38314        Laid Down:   ?    Launched:   01.10.1933    CompletedCompleted (95 GRT):   ?    Requisitioned:   10.12.1941    Service:           ?   ?    Fate: Sunk 10.10.44        Removed from Navy List:   10.04.1945    Commanding Officers:           ?   ? Taisho Maru No. 2        Builder: Makurazaki Zosensho    Owner: Takashi Yamanouchi        Call Sign: JQOL        Official Number: 45276        Laid Down:   01.09.1938    Launched:   01.03.1939    Completed (139 GRT):   01.04.1939    Requisitioned:   10.03.1941    Returned to owner 10.04.41        Requisitioned:   25.07.1941    Service:           ?   ?    Fate: Sunk 23.07.45        Removed from Navy List:   03.05.1947    Commanding Officers:           ?   ? Taiyo Maru        Builder: Makurazaki Zosensho    Owner: Tomoe Imakiire        Call Sign: JQFL        Official Number: 44436        Laid Down:   ?    Launched:   01.01.1938    Completed (183 GRT):   01.02.1938    Requisitioned:   15.09.1940    Returned to owner 08.10.40        Requisitioned:   20.09.1941    Service:           ?   ?    Fate: Sunk 27.01.43        Removed from Navy List:   01.04.1943    Commanding Officers:           ?   ? Taiyo Maru No. 3        Builder: [Kushimoto, Wakayama ?]    Owner: Haruo Kitaoka        Call Sign: ?        Official Number: 41496        Laid Down:   ?    Launched:   01.01.1936    Completed (36 GRT):   ?    Requisitioned:   05.01.1942    Service:           ?   ?    Fate: Sunk 16.02.44        Removed from Navy List:   31.03.1944    Commanding Officers:           ?   ? Tajima Maru        Builder: Kawasaki Zosensho    Owner: Hyogo Prefecture        Call Sign: JCZC        Official Number: 34019        Laid Down:   25.10.1928    Launched:   12.01.1929    Completed (89 GRT):   01.02.1929    Requisitioned:   15.04.1944    Service:           ?   ?    Fate: Sunk 04.05.44        Removed from Navy List:   10.02.1945    Commanding Officers:           ?   ? Taka Maru No. 5        Builder: Muroto Gyogyo Kumiai Dock    Owner: Yasashige Uozawa        Call Sign: JIMP        Official Number: 48591        Laid Down:   ?    Launched:   01.03.1942    Completed (73 GRT):   ?    Requisitioned:   20.10.1944    Service:           ?   ?    Fate: Sunk 28.03.45        Removed from Navy List:   10.08.1945    Commanding Officers:           ?   ? Takachiho Maru No. 3        Builder: [Koza, Wakayama ?]    Owner: Haruo Kitaoka        Call Sign: ?        Official Number: 41759        Laid Down:   ?    Launched:   01.04.1936    Completed (34 GRT):   ?    Requisitioned:   01.07.1942    Service:           ?   ?    Fate: Sunk 07.09.43        Removed from Navy List:   05.01.1944    Commanding Officers:           ?   ? Takamiya Maru Ho Go        Builder: [Sodeshi, Shizuoka ?]    Owner: Seisuke Yamashita        Call Sign: JHBT        Official Number: 50554        Laid Down:   ?    Launched:   01.03.1944    Completed (201 GRT):   ?    Requisitioned:   20.10.1944    Service:           ?   ?    Fate: ?        Removed from Navy List:   10.08.1945    Commanding Officers:           ?   ? Takao Maru No. 5        Builder: [Sugari, Mie ?]    Owner: Fukutaro Takahama        Call Sign: JXTK        Official Number: 43660        Laid Down:   ?    Launched:   01.06.1937    Completed (80 GRT):   ?    Requisitioned:   01.12.1941    Service:           ?   ?    Fate: ?        Removed from Navy List:   10.08.1945    Commanding Officers:           ?   ? Takashima Maru        Builder: [Murotomisaki, Kochi ?]    Owner: Osamu Kamei        Call Sign: JXDN        Official Number: 44824        Laid Down:   ?    Launched:   01.10.1939    Completed (54 GRT):   ?    Requisitioned:   15.04.1944    Service:           ?   ?    Fate: ?        Removed from Navy List:   10.08.1945    Commanding Officers:           ?   ? Takasu Maru        Builder: Goshi Kaisha Kanasashi Zosensho    Owner: ?        Call Sign: JRAB        Official Number: 29159        Laid Down:   ?    Launched:   01.04.1923    Completed (126 GRT):   01.11.1923    Requisitioned:   20.09.1941    Service:           ?   ?    Fate: Sunk 30.01.44        Removed from Navy List:   31.03.1944    Commanding Officers:           ?   ? Takenoura Maru        Builder: Ishinomaki Unyu Zosen    Owner: M.S. Takenoura Gyogyo Jyodo Kumiai      Call Sign: JYQB        Official Number: 37444        Laid Down:   ?2.32    Launched:   20.04.1932    Completed (116 GRT):   01.05.1932    Requisitioned:   10.03.1942    Service:           ?   ?    Fate: Sunk 06.02.44        Removed from Navy List:   31.03.1944    Commanding Officers:           ?   ? Takuyo Maru No. 2        Builder: [Ominato, Mie ?]    Owner: Kanji Yamakawa        Call Sign: JYSH        Official Number: 40888        Laid Down:        Launched:   01.09.1935    Completed (74 GRT):   ?    Requisitioned:   20.09.1941    Service:           ?   ?    Fate: ?        Removed from Navy List:   03.05.1947    Commanding Officers:           ?   ? Tenjin Maru        Builder: [Kushimoto, Wakayama ?]    Owner: Nippon Shinju YK        Call Sign: ?-        Official Number: 41768        Laid Down:   ?    Launched:   01.05.1936    Completed (40 GRT):   ?    Requisitioned:   25.10.1941    Service:           ?   ?    Fate: Sunk 08.09.42        Removed from Navy List:   01.02.1943    Commanding Officers:           ?   ? Tenjin Maru No. 2        Builder: [Kushimoto, Wakayama ?]    Owner: Nippon Shinju YK        Call Sign: ?        Official Number: 41926        Laid Down:   ?    Launched:   01.07.1936    Completed (38 GRT):   ?    Requisitioned:   25.10.1941    Returned to Owner 10.04.42        Requisitioned 01.06.42        Service:           ?   ?    Fate: Sunk 22.02.44        Removed from Navy List:   10.12.1944    Commanding Officers:           ?   ? Tenjin Maru No. 2 Go        Builder: [Yokosuka ?]    Owner: M.S. Wakehama Mizuhama Gyogyo Kyodo Kumiai      Call Sign: JGQK        Official Number: 41532        Laid Down:        Launched:   01.04.1936    Completed (96 GRT):   ?    Requisitioned:   10.12.1941    Service:           ?   ?    Fate: Sunk 22.05.44        Removed from Navy List:   10.08.1944    Commanding Officers:           ?   ? Tenko Maru No. 1        Builder: [Taika, Yamaguchi ?]    Owner: Takezo Bito        Call Sign: ?        Official Number: 38333        Laid Down:   ?    Launched:   01.07.1933    Completed (72 GRT):   ?    Requisitioned:   25.02.1942    Service:           ?   ?    Fate: ?        Removed from Navy List:   03.05.1947    Commanding Officers:           ?   ? Tenko Maru No. 2        Builder: [Taika, Yamaguchi ?]    Owner: Takezo Bito        Call Sign: ?        Official Number: 38334        Laid Down:   ?    Launched:   01.07.1933    Completed (72 GRT):   ?    Requisitioned:   25.02.1942    Service:           ?   ?    Fate: ?        Removed from Navy List:   03.05.1947    Commanding Officers:           ?   ? Tenyu Maru No. 1        Builder: [Minato, Hyogo ?]    Owner: Kanzo Maruyama        Call Sign: JYHL        Official Number: 42067        Laid Down:   ?    Launched:   01.10.1936    Completed (40 GRT):   ?    Requisitioned:   15.09.1940    Returned to Owner: 08.10.40        Requisitioned:   25.07.1941    Service:           ?   ?    Fate: ?        Removed from Navy List:   03.05.1947    Commanding Officers:           ?   ? Teru Maru No. 5        Builder: Wakabayashi Zosensho    Owner: Taichiro Hirata        Call Sign: JAZL        Official Number: C2382        Laid Down:   ?    Launched:   01.05.1937    Completed (60 GRT):   ?    Requisitioned:   10.12.1941    Service:           ?   ?    Fate: Sunk 31.07.45        Removed from Navy List:   03.05.1947    Commanding Officers:           ?   ? Tokuju Maru        Builder: Muroto Gyogyo Kumiai Dock    Owner: ?        Call Sign: JXKN        Official Number: 43229        Laid Down:   ?    Launched:   01.06.1938    Completed (80 GRT):   ?    Requisitioned:   10.09.1944    Service:           ?   ?    Fate: ?        Removed from Navy List:   10.08.1945    Commanding Officers:           ?   ? Tomisei Maru No. 3        Builder: [Aburatsu, Miyazaki ?]    Owner: Zenji Kawakami        Call Sign: JQLL        Official Number: 36482        Laid Down:   ?    Launched:   01.07.1930    Completed (69 GRT):   ?    Requisitioned:   20.10.1944    Service:           ?   ?    Fate: ?        Removed from Navy List:   03.05.1947    Commanding Officers:           ?   ? Tomisho Maru No. 6        Builder: [Aburatsu, Miyazaki ?]    Owner: Yoshie Kawakami        Call Sign: JQJL        Official Number: 43354        Laid Down:   ?    Launched:   01.12.1937    Completed (71 GRT):   ?    Requisitioned:   25.04.1944    Service:           ?   ?    Fate: ?        Removed from Navy List:   10.08.1945    Commanding Officers:           ?   ? Tora Maru No. 5        Builder: Muroto Gyogyo Kumiai Dock    Owner: Yasukichi Izui        Call Sign: ?        Official Number: 35743        Laid Down:   ?    Launched:   01.12.1929    Completed (48 GRT):   ?    Requisitioned:   05.07.1942    Service:           ?   ?    Fate: Sunk 02.01.44        Removed from Navy List:   31.03.1944    Commanding Officers:           ?   ? Tora Maru No. 6        Builder: [Ominato, Mie ?]    Owner: Kazuichi Yoshioka        Call Sign: JSGK        Official Number: 38056        Laid Down:   ?    Launched:   01.07.1932    Completed (65 GRT):   ?    Requisitioned:   25.02.1942    Returned to Owner: 10.09.42        Requisitioned:   10.10.1944    Service:           ?   ?    Fate: ?        Removed from Navy List:   10.08.1945    Commanding Officers:           ?   ? Tottori Maru        Builder: [Osaka ?]    Owner: Nippon Shinju YK        Call Sign: ?        Official Number: 43176        Laid Down:   ?    Launched:   01.03.1937    Completed (37 GRT):   ?    Requisitioned:   10.02.1942    Service:           ?   ?    Fate: ?        Removed from Navy List:   01.02.1946    Commanding Officers:           ?   ? Toyo Maru No. 1 Go        Builder: [Shingu ?]    Owner: Nippon Shinju YK        Call Sign: ?        Official Number: 44376        Laid Down:   ?    Launched:   01.12.1937    Completed (38 GRT):   ?    Requisitioned:   25.10.1941    Service:           ?   ?    Fate: Sunk 20.03.44        Removed from Navy List:   03.05.1947    Commanding Officers:           ?   ? Toyo Maru No. 2 Go        Builder: Mitsubishi Zosen Hikoshima Zosensho    Owner: Nippon Shinju YK        Call Sign: JWOJ        Official Number: 38572        Laid Down:   21.08.1933    Launched:   26.09.1933    Completed (88 GRT):   30.10.1933    Requisitioned:   01.12.1941    Service:           ?   ?    Fate: ?        Removed from Navy List:   10.08.1945    Commanding Officers:           ?   ? Toyohama Maru        Builder: [Ominato, Mie ?]    Owner: Shuji Ishikawa        Call Sign: JXPK        Official Number: 40845        Laid Down:   ?    Launched:   01.07.1935    Completed (73 GRT):   ?    Requisitioned:   01.05.1942    Service:           ?   ?    Fate: Sunk 08.10.42        Removed from Navy List:   01.02.1943    Commanding Officers:           ?   ? Tsukinoura Maru        Builder: Ishinomaki Unyu Zosen    Owner: M.S. Tsukinoura Gyogyo Kyodo Kumiai      Call Sign: JYPB        Official Number: 37432     Laid Down:        Launched:   01.03.1932    Completed (115 GRT):   ?    Requisitioned:   01.05.1942    Service:           ?   ?    Fate: Sunk 3.17.45        Removed from Navy List:   10.05.1945    Commanding Officers:           ?   ? Tsukinoura Maru No. 2        Builder: [Ishinomaki ?]    Owner: M.S. Tsukinoura Gyogyo Kyodo Kumiai      Call Sign: JGUK        Official Number: 43163        Laid Down:   ?    Launched:   01.03.1937    Completed (98 GRT):   ?    Requisitioned:   01.12.1941    Service:           ?   ?    Fate: ?        Removed from Navy List:   10.08.1945    Commanding Officers:           ?   ? Tsuru Maru        Builder: Mitsubishi Zosen Nagasaki Zosensho    Owner: Nagasaki Prefecture        Call Sign: JUNF        Official Number: 38036        Laid Down:   21.01.1933    Launched:   11.04.1933    Completed (122 GRT):   31.05.1933    Requisitioned:   15.04.1944    Service:           ?   ?    Fate: ?        Removed from Navy List:   10.08.1945    Commanding Officers:           ?   ? Ugui Maru        Builder: [Shingu ?]    Owner: Nippon Shinju YK        Call Sign: ?        Official Number: 44109     Laid Down:        Launched:   01.12.1937    CompletedCompleted (39 GRT):   ?    Requisitioned:   25.10.1941    Service:           ?   ?    Fate: Sunk 30.12.43        Removed from Navy List:   03.05.1947    Commanding Officers:           ?   ? Umigata Maru        Builder: [Hirota, Iwate ?]    Owner: Daizaburo Sasaki        Call Sign: JGPK        Official Number: 41531        Laid Down:   ?    Launched:   01.05.1936    Completed (99 GRT):   ?    Requisitioned:   10.09.1944    Service:           ?   ?    Fate: ?        Removed from Navy List:   10.08.1945    Commanding Officers:           ?   ? Wafu Maru        Builder: Mitsubishi Jukogyo Hikoshima Zosensho    Owner: Nippon Suisan        Call Sign: JWMJ        Official Number: 39721        Laid Down:   23.05.1934    Launched:   17.08.1934    Completed (88 GRT):   18.10.1934    Requisitioned:   01.12.1941    Service:           ?   ?    Fate: Sunk 17.02.45        Removed from Navy List:   20.10.1944    Commanding Officers:           ?   ? Yachiyo Maru No. 3        Builder: Tokyo Ishikawajima Zosensho    Owner: Tokai Enyo Gyogyo        Call Sign: JBJH        Official Number: 38793        Laid Down:   ?    Launched:   01.04.1934    Completed (151 GRT):   ?    Requisitioned:   05.09.1941    Returned to owner 01.04.43        Requisitioned 01.09.43        Service:           ?   ?    Fate: ?        Removed from Navy List:   10.08.1945    Commanding Officers:           ?   ? Yachiyo Maru No. 3 Go        Builder: [Shishiori, Miyagi ?]    Owner: Moheiji Takada        Call Sign: JAQN        Official Number: 48437        Laid Down:   ?    Launched:   01.03.1941    Completed (88 GRT):   ?    Requisitioned:   01.05.1942    Service:           ?   ?    Fate: ?        Removed from Navy List:   10.08.1945    Commanding Officers:           ?   ? Yachiyo Maru No. 5        Builder: [Ominato, Mie ?]    Owner: Densho Yamamoto        Call Sign: JHZE        Official Number: 39046        Laid Down:   ?    Launched:   01.05.1934    Completed (80 GRT):   ?    Requisitioned:   25.07.1941    Service:           ?   ?    Fate: ?        Removed from Navy List:   03.05.1947    Commanding Officers:           ?   ? Yakushi Maru No. 3        Builder: Goshi Kaisha Koyanagi Zosensho    Owner: Naozo Saito        Call Sign: JATG        Official Number: 39005        Laid Down:   ?    Launched:   01.01.1934    CompletedCompleted (73 GRT):   ?    Requisitioned:   01.05.1942    Service:           ?   ?    Fate: ?        Removed from Navy List:   10.08.1945    Commanding Officers:           ?   ? Yamashiro Maru        Builder: [Kushimoto, Wakayama ?]    Owner: Nippon Shinju YK        Call Sign: ?        Official Number: 43719        Laid Down:   ?    Launched:   01.09.1937    Completed (38 GRT):   ?    Requisitioned:   25.10.1941    Service:           ?   ?    Fate: Sunk 06.02.44        Removed from Navy List:   31.03.1944    Commanding Officers:           ?   ? Yamato Maru        Builder: [Ominato, Mie ?]    Owner: Haruo Kitaoka        Call Sign: ?        Official Number: 41065        Laid Down:   ?    Launched:   01.10.1935    CompletedCompleted (33 GRT):   ?    Requisitioned:   20.01.1945    Service:           ?   ?    Fate: ?        Removed from Navy List:   10.04.1942    Commanding Officers:           ?   ? Yamato Maru No. 2        Builder: [Ominato, Mie ?]    Owner: Haruo Kitaoka        Call Sign: ?        Official Number: 43183        Laid Down:   ?    Launched:   01.04.1937    Completed (38 GRT):   ?    Requisitioned:   25.10.1941    Service:           ?   ?    Fate: ?        Removed from Navy List:   01.02.1946    Commanding Officers:           ?   ? Yamato Maru No. 3        Builder: [Karakuwa, Miyagi ?]    Owner: Ichinoshin Suzuki        Call Sign: JADN        Official Number: 44681        Laid Down:   25.10.1937    Launched:   10.03.1938    Completed (98 GRT):   30.03.1938    Requisitioned:   10.03.1942    Service:           ?   ?    Fate: Sunk 14.03.45        Removed from Navy List:   10.05.1945    Commanding Officers:           ?   ? Yamaya Maru        Builder: [Hamajima, Mie ?]    Owner: Yaemon Yamamoto        Call Sign: JHWE        Official Number: 37416        Laid Down:   ?    Launched:   01.01.1932    Completed (80 GRT):   ?    Requisitioned:   04.12.1941    Service:           ?   ?    Fate: ?        Removed from Navy List:   03.05.1947    Commanding Officers:           ?   ? Yawata Maru No. 2        Builder: [Shingu ?]    Owner: Nippon Shinju YK        Call Sign: ?        Official Number: 42613        Laid Down:   ?    Launched:   01.03.1937    Completed (39 GRT):   ?    Requisitioned 25.10.41        Returned to owner 10.04.42        Requisitioned:   01.06.1942    Service:           ?   ?    Fate: Sunk 21.02.44        Removed from Navy List:   10.07.1944    Commanding Officers:           ?   ? Yuki Maru No. 6        Builder: [Shizuoka ?]    Owner: H.S. Yaizu Shinyo-hanbai-kobai-riyo-kumiai      Call Sign: JIWN        Official Number: 48140        Laid Down:   ?    Launched:   01.10.1941    Completed (98 GRT):   ?    Requisitioned:   10.10.1944    Service:           ?   ?    Fate: ?        Removed from Navy List:   10.08.1945    Commanding Officers:           ?   ? Yuko Maru        Builder: Mitsubishi Zosen Hikoshima Zosensho    Owner: Nippon Suisan        Call Sign: JNDK        Official Number: 36431        Laid Down:   19.12.1929    Launched:   17.02.1930    Completed (80 GRT):   10.03.1930    Requisitioned:   01.12.1941    Service:           ?   ?    Fate: ?        Removed from Navy List:   01.06.1946    Commanding Officers:           ?   ? Yurin Maru        Builder: Osaka Tekkosho Innoshima Kojo    Owner: Nippon Suisan        Call Sign: JUCM        Official Number: 45504        Laid Down:   ?    Launched:   ?    Completed (97 GRT):   21.01.1939    Requisitioned:   01.12.1941    Service:           ?   ?    Fate: Sunk 04.09.43        Removed from Navy List:   01.11.1943    Commanding Officers:           ?   ? Yutaka Maru No. 7        Builder: Kidaya Zosensho    Owner: Toyokichi Kida        Call Sign: JVQL        Official Number: 44104        Laid Down:   ?    Launched:   01.03.1938    Completed (122 GRT):   01.04.1938    Requisitioned:   05.09.1941    Service:           ?   ?    Fate: ?        Removed from Navy List:   03.05.1947    Commanding Officers:           ?   ? Zensho Maru No. 2        Builder: [Hiwasa, Tokushima ?]    Owner: Isamu Toyozaki        Call Sign: JCCU        Official Number: 49963        Laid Down:   ?    Launched:   01.10.1943    Completed (67 GRT):   ?    Requisitioned:   10.10.1944    Service:           ?   ?    Fate: ?        Removed from Navy List:   10.08.1945    Commanding Officers:           ?   ? Zenyo Maru        Builder: [Hikimoto, Mie ?]    Owner: Kamejiro Okawa        Call Sign: JQNN        Official Number: 46983        Laid Down:   ?    Launched:   01.05.1941    Completed (98 GRT):   ?    Requisitioned:   20.05.1942    Service:           ?   ?    Fate: ?        Removed from Navy List:   10.08.1945    Commanding Officers:           ?   ? Zuiho Maru        Builder: [Shingu ?]    Owner: Nippon Shinju YK        Call Sign: ?        Official Number: 41758        Laid Down:        Launched:   01.04.1936    Completed (35 GRT):   ?    Requisitioned:   01.07.1942    Service:           ?   ?    Fate: Sunk 17.05.44        Removed from Navy List:   10.12.1944    Commanding Officers:           ?   ?