YO

Yoshishige Oyama

HI Hitachi: 1 patents #1,745 of 4,225Top 45%
📍 Hitachinaka, JP: #117 of 318 inventorsTop 40%
Overall (2003): #85,971 of 273,478Top 35%
1
Patents 2003

Issued Patents 2003

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6644270 Apparatus for and method of controlling internal combustion engine Mamoru Fujieda, Toshiharu Nogi, Minoru Ohsuga, Takuya Shiraishi 2003-11-11