Issued Patents All Time
Showing 51–59 of 59 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5105135 | Feedback controller for NC controlled machine tools | Shigeya Kitaori | 1992-04-14 |
| 5097161 | Linear actuator | Seiichi Iwasaka | 1992-03-17 |
| 5066899 | Control method of induction motor and device therefor | — | 1991-11-19 |
| 5055760 | Linear actuator drive control apparatus | Motozumi Yura | 1991-10-08 |
| 5047702 | Synchronous control method and apparatus therefor | Yoshimaro Hanaki | 1991-09-10 |
| 5039900 | Braking device for a rotary motor including a compression spring and piezoelectric element | Yuichi Itani | 1991-08-13 |
| 4983900 | Linear encoder with plural detectors for use with one or more main scales | Keiji Matsui, Atushi Ieki | 1991-01-08 |
| 4743825 | Synchronous motors and a control system thereof | — | 1988-05-10 |
| 4433261 | Rotor for permanent magnet type synchronous motors | Yoshio Hamada | 1984-02-21 |