Issued Patents 2002
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6484678 | Valve timing regulation device | — | 2002-11-26 |
| 6460496 | Valve timing control device | Katsuyuki Fukuhara, Makoto Yamauchi | 2002-10-08 |
| 6450138 | Valve timing adjusting device | Hirofumi Hase | 2002-09-17 |
| 6446590 | Valve timing control device | — | 2002-09-10 |
| 6443112 | Valve timing adjusting apparatus of internal combustion engine | — | 2002-09-03 |
| 6431132 | Valve timing control device | Makoto Yamauchi | 2002-08-13 |
| 6412463 | Valve timing regulation device | — | 2002-07-02 |
| 6382157 | Valve timing control device | Makoto Yamauchi | 2002-05-07 |
| 6382156 | Valve timing control device | Katsuyuki Fukuhara | 2002-05-07 |
| 6378477 | Valve timing control device | Katsuyuki Fukuhara | 2002-04-30 |
| 6374788 | Valve timing control device | Katsuyuki Fukuhara | 2002-04-23 |