On 10 August 1938, he served in the Imperial Japanese Navy General Staff and served by the Ministry of the Navy.[2]
On 18 January 1939, he became the captain of the gunboat Futami.[3] On August 24, he was assigned to the Military Command.[4] On September 15, he became a resident in Germany.[5] On November 15, he was promoted to the commander of the Navy.[6]
On 1 May 1940, he became an assistant to the Military Attaché of the Imperial Embassy in Germany.[7]
On 25 October 1943, he became the Imperial Japanese Navy Technical Department Arsenal Inspector.[8]
On 1 May 1944, he was promoted to Colonel of the Navy.[9]
On 31 March 1946, he was transferred to the reserve role, member of the personnel department of the Yokosuka Regional Demobilization Bureau.[10]
On 4 June 1947, he was retired on request for demobilization clerk.[11]
On 1 November 1951, he was appointed as Coast Guard Officer (Second Coast Guard Officer).[12]
On 15 May 1952, he was appointed as a maritime guard and appointed as an assistant maritime security officer. Coastal Safety Force Yokosuka District Superintendent Deputy Director.[13] On August 1, he was assigned to the Assistant Security Officer with the establishment of the Safety Security Force. Yokosuka Regional Superintendent Deputy General Manager Yokosuka Regional Superintendent.
On 1 April 1953, he was assigned to the second Yokosuka district general manager.
On 20 September 1954, he was promoted to Chief of Staff, Commander of the 2nd Self-Defense Fleet and Commander of the 1st Escort Group.
On 1 August 1956, he was transferred to the Maritime Self-Defense Force executive school chief.
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