Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8091522 | Variable valve driving device | Akihiko Minato, Takeshi Tokumaru, Tsuneo Tanaka | 2012-01-10 |
| 7178505 | Diesel engine | Naoki Shimazaki | 2007-02-20 |
| 7093590 | Diesel engine | Naoki Shimazaki | 2006-08-22 |
| 6793161 | Needle lift damper device of injector for fuel injection and needle lift damping method | Mahoro M. Fujita, Hermann Breitbach, Akihiko Minato, Shigehisa Takase | 2004-09-21 |
| 6447273 | Variable-delivery high-pressure fuel pump | Shoshi Hidaka | 2002-09-10 |
| 6192864 | Common-rail fuel-injection system | — | 2001-02-27 |
| 6142121 | Method and device for fuel injection of engine | Tsutomu Fuseya, Shigehisa Takase | 2000-11-07 |
| 6102302 | Injector | — | 2000-08-15 |
| 5890471 | Fuel injection device for engines | — | 1999-04-06 |
| 5732679 | Accumulator-type fuel injection system | Susumu Takahasi | 1998-03-31 |