Issued Patents 1989
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4862380 | Numerical control unit | Takao Sasaki | 1989-08-29 |
| 4855898 | NC data creation method | Teruyuki Matsumura, Takahiko Mineshige | 1989-08-08 |
| 4837684 | Data input/output system for application system in numerical control equipment | Toshiaki Otsuki | 1989-06-06 |
| 4827446 | Interface unit for converting format | Toshiaki Otsuki | 1989-05-02 |
| 4821201 | Method of revising NC program for four-axis lathes | Takao Sasaki, Teruyuki Matsumura | 1989-04-11 |
| 4814999 | Automatic programming system | Sasaki Takao | 1989-03-21 |