Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12123478 | V-ribbed belt, production method therefor, and rubber composition | Manabu Mitsutomi, Yorifumi Hineno, Hiroki Takechi | 2024-10-22 |
| 12092188 | V-ribbed belt and method for producing same | Manabu Mitsutomi, Yorifumi Hineno | 2024-09-17 |
| 10508712 | Friction transmission belt and manufacturing method thereof | Hiroki Imai | 2019-12-17 |