Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6769524 | Electromagnetic clutch and rotation transmission device | Makoto Yasui, Koji Sato | 2004-08-03 |
| 6741073 | Bearing provided with rotation sensor and motor employing the same | Kenichi Iwamoto, Takashi Koike | 2004-05-25 |