Issued Patents 1982
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4364005 | Brushless tachometer generator | Yoichi Amemiya, Yoshiki Fujioka, Noboru Iwamatsu | 1982-12-14 |
| 4353018 | Control system for synchronized operation of machine tool motors | Yoshiki Fujioka | 1982-10-05 |
| 4347470 | Spindle orientation control apparatus | Yoshiki Fujioka, Naoto Ota | 1982-08-31 |
| 4347471 | Machine tool drive motor control system | Yoshiki Fujioka, Naoto Ota | 1982-08-31 |
| 4345192 | Control system for stopping spindle at predetermined rotational position | Yoshiki Fujioka, Naoto Ota | 1982-08-17 |
| 4342950 | Spindle rotation control system | Yoshiki Fujioka, Naoto Ota | 1982-08-03 |
| 4338535 | Direct current motor having E-shaped interpoles | Shigeaki Oyama, Yukio Katsuzawa | 1982-07-06 |
| 4331910 | Positioning control system | Hidetsugu Komiya, Yoichi Amemiya, Yo Ikebe, Jun Ikebe | 1982-05-25 |
| 4330832 | Cutter feed rate control system | Shigeki Kawada, Yoshiki Fujioka | 1982-05-18 |