Issued Patents 2019
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10507888 | Bicycle crank assembly and bicycle sprocket assembly | — | 2019-12-17 |
| 10407127 | Bicycle sprocket | — | 2019-09-10 |
| 10358186 | Bicycle sprocket and bicycle sprocket assembly | — | 2019-07-23 |
| 10295040 | Bicycle sprocket and bicycle crank assembly | — | 2019-05-21 |
| 10252773 | Bicycle front derailleur | Kenkichi Inoue | 2019-04-09 |