Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4974693 | Powered three wheeled golf cart | Masao Nakai | 1990-12-04 |
YI
Yoshihiko Imazu
Overall (All Time): #3,916,353 of 4,157,543Top 95%
1
Patents All Time