Issued Patents 2002
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6439184 | Valve timing adjusting system of internal combustion engine | Masashi Hayashi, Akira Hori | 2002-08-27 |
| 6378475 | Valve timing adjusting device | Isao Hattori, Michio Adachi | 2002-04-30 |
| 6378476 | Valve timing adjusting device | Motohiro Okada, Osamu Sato | 2002-04-30 |