Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5842647 | Fuel injection nozzle | Koji Kugimiya, Hiroaki Nozaki | 1998-12-01 |
| 5826801 | Fuel injection valve for enhancing penetration spray of injected fuel in an internal combustion engine | Mitsuaki Kobayashi | 1998-10-27 |
| 5575425 | Fuel injection nozzle | — | 1996-11-19 |
| 5211340 | Fuel injector | — | 1993-05-18 |
| 5199647 | Fuel injection nozzle | — | 1993-04-06 |
| 5165851 | Fuel injection pump | Kenichi Kubo, Hisashi Nakamura, Akira Kunishima | 1992-11-24 |
| 5085195 | Injection timing control device for distributor-type fuel injection pumps | — | 1992-02-04 |
| 4986117 | Method for detecting fuel injection performance of fuel injection valve | Kazuhiko Sato | 1991-01-22 |
| 4979674 | Fuel injector | Shigeo Taira, Masanori Onishi, Akira Kunishima | 1990-12-25 |