Issued Patents 2002
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6453876 | Fuel injection system | Osamu Matsumoto, Masayuki Aota | 2002-09-24 |
| 6439482 | Fuel injection system | Keita Hosoyama, Mamoru Sumida | 2002-08-27 |
| 6402061 | Fuel injection valve | Masayuki Aota, Osamu Matsumoto | 2002-06-11 |
| 6367153 | Method of manufacturing fuel injection valve | Masayuki Aota, Kazuo Matsunaga | 2002-04-09 |
| 6334433 | Cylinder injecting fuel injection valve | Mamoru Sumida | 2002-01-01 |