Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11333205 | Power transmission device | Yugo Yamada, Yohei Kushida, Junichi Nakagawa, Satoshi Kawakami, Toshinobu Takasaki +1 more | 2022-05-17 |
| 10113596 | Power transmission device | Hiroshi Nakajima, Youhei Kushida, Kiyomi Okuda, Toshihiro Hayashi | 2018-10-30 |
| 6860639 | Rotator with bearing, and method for manufacturing the same | Yasuo Tabuchi | 2005-03-01 |
| 6622843 | Electromagnetic clutch | Junichi Nakagawa, Satoshi Kawakami, Naoji Konaga, Katsuya Tsuchizu | 2003-09-23 |
| 6110061 | Device for transmitting rotational power | Manabu Saiki, Toshitada Nagasawa, Toshiki Taya | 2000-08-29 |
| 5924537 | Electromagnetic clutch having a stator housing with a through hole | Masashi Tobayama, Junichi Ohguchi | 1999-07-20 |
| 5899811 | Device for transmitting rotational power | Kiyomi Okuda, Yasuo Takahara | 1999-05-04 |
| 5791039 | Method for manufacturing a rotor of a magnetic clutch | Yasuo Tabuchi, Junichi Ohguchi, Masashi Tobayama, Yasuhiro Suzuki, Hiroaki Ito | 1998-08-11 |
| 5683299 | Device for transmitting rotational power | Kiyomi Okuda, Junichi Toyama, Yasuo Takahara, Kazuo Oyobe | 1997-11-04 |
| 5601168 | Power transmitting device | Toshihiro Hayashi, Junichi Ohguchi, Haruhisa Shibata | 1997-02-11 |
| 5445256 | Electromagnetic clutch | Yasuo Tabuchi, Masashi Tobayama, Junichi Ohguchi | 1995-08-29 |