Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9932949 | High pressure pump | Hiroatsu Yamada, Noriya Matsumoto, Seiji Tanizawa, Shinobu Oikawa | 2018-04-03 |
| 7828232 | Injection valve having nozzle hole | Ryutaro Oomori, Akio Imai | 2010-11-09 |
| 7195000 | Fuel injector designed to optimize pattern of fuel spray | Ryozo Kayama, Hideki Suzuki, Yukio Tomiita | 2007-03-27 |
| 6889919 | Fuel injection device having stationary core and movable core | Yoshinori Yamashita, Takayuki Hokao | 2005-05-10 |