Issued Patents 2017
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9623943 | Jet propulsion boat | — | 2017-04-18 |
HA
Hirofumi Anma
Overall (2017): #403,696 of 506,227Top 80%
1
Patents 2017