Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5554057 | Exhaust treatment for outboard motor | Akihiro Onoue, Atsushi Isogawa | 1996-09-10 |
KA
Kohji Abe
Overall (All Time): #3,752,069 of 4,157,543Top 95%
1
Patents All Time