Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12416355 | Power transmission device | Katsunori Yamashita, Masahiro Kouya, Tomoo Ikeda, Kenji Kojima, Akira Higashiyama +5 more | 2025-09-16 |
| 12185457 | Control unit having a wiring board on which a connector is disposed | Yusuke Sato, Hideyuki Mamiya, Katsunori Yamashita, Akira Suwabayashi | 2024-12-31 |
| 11859714 | Power transmission device | Katsunori Yamashita, Hideyuki Mamiya | 2024-01-02 |
| 11441667 | Continuously variable transmission | Kazuyoshi Kobayashi, Masao Arimatsu, Masayuki Furuya, Kenichi Yamamoto, Shogo Fujii +2 more | 2022-09-13 |