Issued Patents 2021
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11072395 | Watercraft and guide | Nobuharu OTA, Takahiro Fujimoto | 2021-07-27 |
SS
Susumu Shibayama
Overall (2021): #245,572 of 548,734Top 45%
1
Patents 2021