Issued Patents 2023
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11787505 | Linkage and derailleur for human-powered vehicle | Takashi Yamamoto | 2023-10-17 |
| 11551915 | Method of manufacturing ring-shaped member and ring-shaped member | Atsushi Ikari | 2023-01-10 |
| 11545345 | Protective material ring | Atsushi Ikari | 2023-01-03 |