Issued Patents 2022
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11530675 | Control device for rotary engine | Takaaki Takemitsu | 2022-12-20 |
KB
Koji Bekki
Overall (2022): #370,592 of 548,613Top 70%
1
Patents 2022