Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6806674 | Control device for driving and controlling a servomotor | Yasusuke Iwashita | 2004-10-19 |
| 6741057 | Servo controller for preventing downward displacement in gravitating axis | Yasusuke Iwashita, Satoshi Ikai | 2004-05-25 |