Issued Patents 1982
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4347470 | Spindle orientation control apparatus | Yoshinori Kohzai, Yoshiki Fujioka | 1982-08-31 |
| 4347471 | Machine tool drive motor control system | Yoshinori Kohzai, Yoshiki Fujioka | 1982-08-31 |
| 4345192 | Control system for stopping spindle at predetermined rotational position | Yoshinori Kohzai, Yoshiki Fujioka | 1982-08-17 |
| 4342950 | Spindle rotation control system | Yoshinori Kohzai, Yoshiki Fujioka | 1982-08-03 |