Issued Patents 2005
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6905437 | Power roller bearing of toroidal-type continuously variable transmission unit | Hiroyuki Itoh, Takashi Imanishi, Nobuo Goto, Tomonobu Yoshikawa | 2005-06-14 |
| 6848832 | Surface-treated rolling bearing and manufacturing method thereof | Hiromichi Takemura, Youichi Matumoto, Seiji Sato | 2005-02-01 |