Issued Patents 2021
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11204617 | Boat and throttle operating device | Yukitaka OKAMOTO | 2021-12-21 |
CM
Chihiro Matsumoto
Overall (2021): #497,774 of 548,734Top 95%
1
Patents 2021