Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9580138 | Bicycle crank assembly | Toshio Tetsuka, Shintarou MORI, Michihiro Kodama | 2017-02-28 |
| 9581508 | Bicycle pedaling force detector | Toshio Tetsuka, Shintarou MORI | 2017-02-28 |