Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11493128 | Motive power transmission route switching device and two-speed transmission | Hirotaka Kishida, Ricardo Rodriguez Lopez, Shohei Kaneko, Akihiro Yamamoto | 2022-11-08 |
| 8322931 | Rotation support apparatus | Yoichi Matsumoto | 2012-12-04 |
| 8052331 | Bearing fixing device and bearing unit | Takao Katougi, Katsuhiro Ikezawa, Daisuke Himeda, Tomoharu Sugiman | 2011-11-08 |
| 7967512 | Rolling bearing unit for rotation support unit | Daisuke Himeda, Takao Katougi, Tomoharu Sugiman, Toshiharu Honda, Juji Harada +1 more | 2011-06-28 |
| 7305330 | Life predicting method for rolling bearing, life predicting device, rolling bearing selecting device using life predicting device, program and environment coefficient determining method | Youichi Matsumoto, Yasuo Murakami | 2007-12-04 |
| 7276012 | Radial needle-like roller bearing and pinion shaft | Yoichi Matsumoto, Koichi Yamamoto, Aya Kikuchi | 2007-10-02 |