Issued Patents 2023
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11796035 | V-ribbed belt and method for manufacturing same | Kazutaka Yokoyama, Hiroki Takechi, Takeshi Nishiyama, Manabu Mitsutomi | 2023-10-24 |
| 11668371 | V-ribbed belt and use thereof | Yasutsugu Kunihiro, Hiroki Imai, Yuji Maruyama, Yorifumi Hineno | 2023-06-06 |
| 11654645 | Friction transmission belt and method for producing same | Takafumi Tamura, Hiroki Takechi | 2023-05-23 |