Issued Patents 2022
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11292555 | Bicycle sprocket | Atsuhiro Emura, Shingo Shiraishi | 2022-04-05 |
KA
Kenichi Akanishi
Overall (2022): #378,460 of 548,613Top 70%
1
Patents 2022