Issued Patents 2004
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6809493 | Servo controller | Kazuomi Maeda | 2004-10-26 |
| 6806674 | Control device for driving and controlling a servomotor | Tadashi Okita | 2004-10-19 |
| 6741057 | Servo controller for preventing downward displacement in gravitating axis | Tadashi Okita, Satoshi Ikai | 2004-05-25 |