Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10962058 | Rotator support shaft, method for manufacturing rotator support shaft, and roller bearing | — | 2021-03-30 |
| 10844907 | Cage for thrust roller bearing and thrust roller bearing | Yoshitomo Kabayama | 2020-11-24 |
| 5290834 | Method for controlling elution rate of agent | Osamu Kadota | 1994-03-01 |