Issued Patents 2023
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11787499 | Bicycle communication apparatus | Shun Kakehashi, Taketoshi Sato | 2023-10-17 |
| 11643165 | Bicycle drive system, bicycle drive unit, and bicycle battery unit | Tetsuya KITANI | 2023-05-09 |