Issued Patents 2020
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10625821 | Bicycle sprocket and bicycle sprocket assembly | Akinobu SUGIMOTO | 2020-04-21 |
KY
Ken Yokoi
Overall (2020): #388,043 of 565,922Top 70%
1
Patents 2020