Issued Patents 2004
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6776142 | Apparatus and method for supplying fuel in internal combustion engine with variable valve lifter | Toshiharu Nogi, Takanobu Ichihara, Hiroaki Saeki | 2004-08-17 |
| 6722340 | Cylinder injection engine and fuel injection nozzle used for the engine | Toshiharu Nogi, Takuya Shiraishi, Yoko Nakayama, Yusuke Kihara, Noboru Tokuyasu | 2004-04-20 |
| 6702194 | Fuel injection method of a direct injection type internal combustion engine, a fuel injector, an internal combustion engine, and a combustion method | Yoko Nakayama, Minoru Ohsuga, Toshiharu Nogi, Takuya Shiraishi, Noboru Tokuyasu +1 more | 2004-03-09 |