Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4354849 | Exhaust gas discharge and cooling means for outboard engines | Norimichi Harada, Yasuhiro Nishida | 1982-10-19 |
| 4303401 | Suspension means for outboard engines | Norimichi Harada, Yasuhiro Nishida | 1981-12-01 |