Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6474280 | Valve timing control system and method of producing valve timing control system | Tomoya Tsukada | 2002-11-05 |
| 6382148 | Oil pressure control apparatus for an internal combustion engine | Masanori Koda | 2002-05-07 |