Issued Patents 2020
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10577050 | Bicycle sprocket | Kenichi Akanishi, Atsuhiro Emura, Sota Yamaguchi | 2020-03-03 |
TO
Toshinari Oishi
Overall (2020): #240,555 of 565,922Top 45%
1
Patents 2020