Issued Patents 2004
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6823233 | Numerical controlling unit | Ichiro Matsumoto | 2004-11-23 |
| 6771036 | Position control method and position control system for drive feed equipment | — | 2004-08-03 |
| 6738679 | Positional control system and positional control method | Minoru Hamamura | 2004-05-18 |
| 6728595 | Numerical controller and numerical control method for NC machine tools | Minoru Hamamura, Kazuhiro Shiba | 2004-04-27 |
| 6690136 | Numerical controlling unit | Ichiro Matsumoto | 2004-02-10 |
| 6677722 | Servo control method | Minoru Hamamura | 2004-01-13 |