IJN Submarine HA-112:
Tabular Record of Movement
© 2006-2015 Bob Hackett & Sander Kingsepp Revision 1
6 November 1944:
Laid down at Mitsubishi's Kobe Yard as a
Sensuikan Yu Sho (Small Supply Submarine) No. 4612, (SS) Type.
15 April 1945:
20 April 1945:
Lt Hirota Shuzo (67)(former torpedo officer of I-363)
is appointed the Chief Equipping Officer.
14 July 1945:
Lt Kawamura Akira (69)(former navigating officer of
RO-111) is appointed the Chief Equipping Officer.
2 September 1945:
Kobe. HA-112 is surrendered to the Allies. She is 95
15 April 1946:
Off Kii Suido. Scuttled with HA-110. 
 Sources conflict on the HA-112's fate. Some have her as
scrapped at Mitsubishi Kobe Shipyard.
Special thanks for help in preparing this TROM go to Dr. Higuchi
Tatsuhiro of Japan.
– Bob Hackett and Sander Kingsepp.
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