Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12123478 | V-ribbed belt, production method therefor, and rubber composition | Yuji Kamba, Yorifumi Hineno, Hiroki Takechi | 2024-10-22 |
| 12092188 | V-ribbed belt and method for producing same | Yuji Kamba, Yorifumi Hineno | 2024-09-17 |
| 12085143 | V-ribbed belt and use thereof | Hiroki Takechi, Hiroki Imai | 2024-09-10 |
| 11885392 | Toothed belt made of rubber, and rubber composition | — | 2024-01-30 |
| 11867258 | V-ribbed belt | Masashi Tamura, Takeshi Nishiyama, Hiroshi Matsumura | 2024-01-09 |
| 11796035 | V-ribbed belt and method for manufacturing same | Kazutaka Yokoyama, Hiroki Takechi, Arata Hasegawa, Takeshi Nishiyama | 2023-10-24 |
| 10458515 | Frictional power transmission belt and process for producing same | Yoshihito Noborikawa, Tsuyoshi Takehara | 2019-10-29 |
| 10436285 | Transmission belt, fiber member therefor, and manufacturing method for fiber member | Tsuyoshi Takehara, Yoshihito Noborikawa, Yusuke Suzumegano | 2019-10-08 |
| 10145447 | Power-transmitting friction belt and method for manufacturing same | Tsuyoshi Takehara, Kazuyo Kojima | 2018-12-04 |
| 10138981 | Power-transmitting friction belt and method for manufacturing same | Hiroyuki Kojima, Kazuyo Kojima, Yusuke Suzumegano | 2018-11-27 |
| 9752650 | V-ribbed belt | Kazuyo Kojima, Yusuke Suzumegano, Yoshihito Noborikawa | 2017-09-05 |
| 9695907 | Frictional power transmission belt and process for producing same | Yoshihito Noborikawa, Tsuyoshi Takehara | 2017-07-04 |
| 9273756 | Power transmission belt | Yorifumi Hineno, Satoshi Shimoo | 2016-03-01 |
| 8512186 | Toothed power transmission belt | Takayuki Utsumi, Masakuni Yoshida | 2013-08-20 |