Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6328616 | Trim-tilt device for a marine propulsion unit | Tamotsu Nakamura, Omito Toyoshima, Hisao Takayanagi | 2001-12-11 |
| 6213823 | Trim-tilt device for marine propulsion unit | Tamotsu Nakamura, Omito Toyoshima, Hisao Takayanagi | 2001-04-10 |