Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11913521 | Power-transmitting friction belt and method for manufacturing same | Yorifumi Hineno | 2024-02-27 |
| 11913522 | V-ribbed belt and manufacturing method for same | Takeshi Nishiyama | 2024-02-27 |
| 11796034 | Friction transmission belt and production method therefor | Hiroki Takechi | 2023-10-24 |
| 11624421 | Transmission V-belt and manufacturing method therefor | Toshihiro Nishimura | 2023-04-11 |