Issued Patents 2022
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11407479 | Jet propulsion watercraft | Susumu Shibayama, Yoshinori Yagi | 2022-08-09 |
NO
Nobuharu OTA
Overall (2022): #312,897 of 548,613Top 60%
1
Patents 2022