Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6834641 | Fuel injection system for internal combustion engine | — | 2004-12-28 |
| 6832596 | Fuel injection system and fuel injecting method for internal combustion engine | Osamu Nishioka | 2004-12-21 |