1940
- 1941
Chief of Staff 2nd Air Group
1941
- 1942
Head of General Affairs Bureau, Aeronautical Technical Laboraty
1942
- 1943
Head of Aerial Communication Security, Imperial Headquarters
1943
- 1944
Chief of Staff 1st Air Army
1944
- 1945
General Officer Commanding 10th Air Division
1945
General Officer Commanding 13th Air Division