Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11519466 | Electromagnetic clutch | Toshihiro Hayashi, Kiyoshi Kurohata, Toshihiro Konishi, Kazuma Tachibana | 2022-12-06 |
| 11353068 | Power transmission device | Toshihiro Konishi, Takayuki Hirose, Toshihiro Hayashi | 2022-06-07 |
| 11286997 | Power transmission device | Toshihiro Konishi, Takayuki Hirose, Toshihiro Hayashi, Kazuma Tachibana, Hiroki Nagahashi | 2022-03-29 |
| 10851842 | Power transmission device | Toshihiro Hayashi, Hiroki Nagahashi, Kiyoshi Kurohata, Toshihiro Konishi, Takayuki Hirose | 2020-12-01 |
| 9746045 | Method of fastening adherend to coating object, and fastened composite | Kunihiro Kado, Kazunori Mizutori, Yasuo Tabuchi | 2017-08-29 |
| 9528560 | Clutch | Yousuke Yamagami, Yasuo Tabuchi, Motohiko Ueda, Shouzou Tatematsu, Youichi Murakami +1 more | 2016-12-27 |
| 8757343 | Clutch mechanism | Yasuo Tabuchi | 2014-06-24 |