Issued Patents 1982
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4354849 | Exhaust gas discharge and cooling means for outboard engines | Yasumaru Sanmi, Norimichi Harada | 1982-10-19 |
YN
Yasuhiro Nishida
Overall (1982): #22,466 of 81,411Top 30%
1
Patents 1982