Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6491768 | Anti-friction bearing and method for fabricating anti-friction & bearing | Tokushichi Furuta, Shigenori Hoya, Takaaki Tsuda | 2002-12-10 |
| 6402386 | Retainer for rolling bearing | — | 2002-06-11 |