Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11668371 | V-ribbed belt and use thereof | Hiroki Imai, Yuji Maruyama, Arata Hasegawa, Yorifumi Hineno | 2023-06-06 |
| 6866922 | Power transmission belt | Takeshi Takehara, Hitoshi Hasaka, Takeshi Kimura, Toshimichi Takada | 2005-03-15 |
| 5169369 | High load force transmission belt | Takashi Masuda, Masayuki Tanaka, Katsuji Tsuji, Toshiaki Aragane | 1992-12-08 |