Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10436285 | Transmission belt, fiber member therefor, and manufacturing method for fiber member | Tsuyoshi Takehara, Manabu Mitsutomi, Yoshihito Noborikawa | 2019-10-08 |
| 10138981 | Power-transmitting friction belt and method for manufacturing same | Manabu Mitsutomi, Hiroyuki Kojima, Kazuyo Kojima | 2018-11-27 |
| 9752650 | V-ribbed belt | Kazuyo Kojima, Yoshihito Noborikawa, Manabu Mitsutomi | 2017-09-05 |