Issued Patents All Time
Showing 26–29 of 29 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4545769 | Tilt locking system for boat propellers | Kenichi Handa | 1985-10-08 |
| 4527441 | Shifting apparatus for a propelling unit for a vessel | — | 1985-07-09 |
| 4521202 | Tilt locking system for ship propellers | — | 1985-06-04 |
| 4421490 | Exhaust silencer structure for outboard engines | — | 1983-12-20 |