Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6176208 | Electromagnetic valve driving apparatus | Fumiaki Arikawa | 2001-01-23 |
| 5803429 | Solenoid-operated hydraulic control valve for use in fuel injection system for internal combustion engine | Kazuhide Watanabe | 1998-09-08 |
| 5727525 | Accumulator fuel injection system | — | 1998-03-17 |
| 5671715 | Fuel injection device | — | 1997-09-30 |
| 5638791 | Common-rail fuel injection system for an engine | Toshihiko Igashira, Yasuyuki Sakakibara, Kazuhide Watanabe | 1997-06-17 |
| 5452858 | Fuel injector for internal combustion engine having throttle portion | Toshihiko Igashira, Yasuyuki Sakakibara, Kazuhide Watanabe, Takehiko Kato, Terutoshi Tomoda | 1995-09-26 |