YN

Yoko Nakayama

HI Hitachi: 3 patents #256 of 3,189Top 9%
Overall (2005): #14,313 of 245,428Top 6%
3
Patents 2005

Issued Patents 2005

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
6976468 Direct injection gasoline engine Toshiharu Nogi, Takuya Shiraishi, Yusuke Kihara, Tohru Ishikawa 2005-12-20
6938607 Fuel injection apparatus and control method thereof Toshiharu Nogi, Takuya Shiraishi, Minoru Ohsuga 2005-09-06
6880519 Fuel injection apparatus and method for cylinder injection type internal combustion engine Toshiharu Nogi, Takuya Shiraishi, Yoshihiro Sukegawa 2005-04-19