Issued Patents 2003
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6652148 | Rolling bearing | Kenichi Iso | 2003-11-25 |
| 6602360 | Rolling bearing | Akihiro Kiuchi, Yasuo Murakami | 2003-08-05 |
| 6572270 | Rolling bearing unit | Yasuo Murakami | 2003-06-03 |
| 6565677 | Rolling bearing | Yasuo Murakami | 2003-05-20 |
| 6531000 | Surface treated rolling bearing and manufacturing method thereof | Yasuo Murakami, Youichi Matumoto, Seiji Sato | 2003-03-11 |
| 6530694 | Rolling bearing unit | — | 2003-03-11 |
| 6520887 | Toroidal-type continuously variable transmission | — | 2003-02-18 |
| 6517644 | Rolling bearing and method manufacturing the same | Akihiro Kiuchi, Yasuo Murakami | 2003-02-11 |