KO

Kousaku Oono

HI Hitachi: 1 patents #17,742 of 28,497Top 65%
Overall (All Time): #3,403,457 of 4,157,543Top 85%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7308960 Vehicle drive train unit and vehicle drive train system Hisaya Shimizu, Takehiko Kowatari, Tatsuyuki Yamamoto, Toshiyuki Innami 2007-12-18