YK

Yuusuke Kihara

HI Hitachi: 1 patents #1,316 of 3,771Top 35%
Overall (2004): #80,201 of 270,089Top 30%
1
Patents 2004

Issued Patents 2004

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6739295 Compression ignition internal combustion engine Shiro Yamaoka, Toshiharu Nogi, Minoru Oosuga, Takuya Shiraishi, Shinji Nakagawa 2004-05-25