Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6125806 | Valve drive system for engines | Kengo Nishi, Yuji Saiki, Toshiyuki Takahashi | 2000-10-03 |
| 6125807 | Valve drive system for engines | Kengo Nishi, Yuji Saiki, Toshiyuki Takahashi | 2000-10-03 |