1938
- 1939
Attached to the Army Air Corps
1939
- 1941
Chief of 2nd Section, Army Aeronautical Department, Ministry of War
1939
- 1941
Chief of 4th Section, Inspectorate-General of Army Aviation
1941
- 1942
Commanding Officer 208th Air Training Squadron
1942
Head of Navigation Department, Hakuziyousi Army Aviation School
1942
- 1944
Commanding Officer 19th Air Group
1944
General Officer Commanding 12th Air Division
1944
- 1945
General Officer Commanding Hitachi Air Training Division
1945
General Officer Commanding Shomoshidzu Air Training Division
1945
Chief of Staff 2nd Air Army