Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10557499 | Thrust roller bearing and bearing device | Yuki SHIMPO, Satoshi Masuda | 2020-02-11 |
| 6742933 | Bearing and method of assembling the bearing | — | 2004-06-01 |
| 5569105 | Damper apparatus for an autotensioner | Kouichi Sakai, Shuhei Aoki, Hayato Oumi, Hiroshi Suzuki | 1996-10-29 |