In December 1936, he was promoted to a Major in the Navy.
On 31 July 1937, he graduated from Naval War College (35th term of class A) and was assigned to the light cruiser Yura as their gunnery chief.[1] On 23 August, he became the deputy gun commander and squad commander of the battleship Haruna.[2] On December 1, Deputy gun commander and squad commander of the battleship Mutsu.[3]
In April 1939, Personnel Bureau, Ministry of the Navy, Section 1 Staff.
On 10 April 1941, he was put into the Third Fleet Staff.[4] on October 15, he was promoted to Commander of the Navy.[5]
On 10 April 1942, he was assigned to the Southwest Area Fleet Staff and Second Southern Expeditionary Fleet Staff.[6] On May 5, Staff of the 2nd Fleet.[7]
On 15 April 1943, he took the Military Command and Ministry of the Navy.[8] In August, Ministry of the Navy Education Bureau Section 1 Staff.
On 15 October 1944, he was promoted to Colonel in the Navy,[9] served at the Imperial Japanese Navy Technical Department and a member of the Education Bureau of the Ministry of the Navy.[10]
On 24 April 1945, Ministry of the Navy Military Affairs Bureau seconded to Prime Minister's Secretary.[11] On September 5, Military Command and Ministry of the Navy.[12] On November 30, he transferred to reserve role.[13]
On 28 November 1947, he received provisional designation for expulsion of public office.[14]
On 26 January 1953, Appointed as 1st Class Security Officer, with Maizuru District General Manager and Maizuru Training Corps Commander. On July 8, With Yokosuka District General Manager. On August 16 she was promoted to Assistant Security Officer and appointed Commander of the Second Fleet Group.
On 3 August 1954, General Manager, General Affairs Department, Maritime Staff Office.
On 1 August 1956, he was promoted to Chief of Staff, appointed commander of the 3rd Self-Defense Fleet (also commander of the 1st Escort Group).
On 15 August 1958, he was appointed as the 3rd Chief of Staff, Maritime Self-Defense Force.
On 29 May 1961, US Government awarded him with the Legion of Merit.[15] On 15 August, he retired from the Navy. After retiring, he served as the chairman of the Mizukokai Foundation (5th generation).