Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7506635 | Fuel injection system | Yoshimasa Watanabe | 2009-03-24 |
| 7320311 | Pressure boosting common rail fuel injection apparatus and fuel injection control method therefor | Yoshinori Futonagane, Yoshihiro Hotta | 2008-01-22 |
| 7309031 | Fuel injection valve | Moriyasu Goto, Shigeiku Enomoto | 2007-12-18 |
| 6959883 | Fuel injection valve | — | 2005-11-01 |
| 6718946 | Fuel injection device of an engine | Yuichi Hokazono, Tsuneo Tsutsui | 2004-04-13 |
| 6684855 | Common rail fuel injection apparatus and control method thereof | Motoichi Murakami, Yoshimasa Watanabe | 2004-02-03 |
| 6513505 | Fuel feeding device for engine | Yoshimasa Watanabe, Toshiaki Konomi | 2003-02-04 |