Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10703455 | Jet propelled watercraft | Masayuki Shibata, Shusuke Suzuki | 2020-07-07 |
TK
Toshitaka Kouga
Overall (All Time): #2,801,312 of 4,157,543Top 70%
1
Patents All Time