Tama Maru No. 7 (Japanese: 第ä¸ÂçÂÂ丸 ) was an auxiliary minesweeper of the Imperial Japanese Navy during World War II. She was later reclassified as a submarine chaser.
Tama Maru No. 7 was laid down on 1 March 1936 at the shipyard of Fujinagata Zosensho at the behest of shipping company, Taiyo Hogei. She was launched on 22 July 1936 and completed 1 September 1936. On 11 April 1941, she was requisitioned by the Imperial Japanese Navy and converted to an auxiliary minesweeper under Reserve Lieutenant (Junior Grade) Fujita Yoshinao (è¤ç°義ç´). Fujita served until 20 April 1943 when he was replaced by Reserve Lieutenant Koga Shunji (å¤è³Âæ¥次). On 10 May 1944, she was reclassified as a submarine chaser. She was sunk on 18 June 1944 and struck from the Navy list on 10 August 1944.