Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5076190 | Small watercraft | — | 1991-12-31 |
YI
Yukio Iikawa
Overall (All Time): #3,892,747 of 4,157,543Top 95%
1
Patents All Time