Issued Patents 2022
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11421732 | Rolling component, bearing, and method of manufacturing the same | Takahiro Okada, Takumi Fujita, Yoshinori SUGISAKI | 2022-08-23 |
| 11371559 | Rolling component, bearing, and method of manufacturing the same | Takahiro Okada, Takumi Fujita | 2022-06-28 |