Issued Patents All Time
Showing 26–37 of 37 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4821201 | Method of revising NC program for four-axis lathes | Hideaki Kawamura, Takao Sasaki | 1989-04-11 |
| 4794514 | NC program editing method for four-axis lathes | Kawamura Hideaki, Takashi Iwagaya, Takahiko Mineshige | 1988-12-27 |
| 4734845 | System for simultaneous display of a trojectory upon a still picture | Hideaki Kawamura, Takashi Iwagaya | 1988-03-29 |
| 4723203 | Automatic machining process determination method in an automatic programming system | Hajimu Kishi, Masaki Seki, Kunio Tanaka | 1988-02-02 |
| 4703441 | Color display method for NC system having automatic programming function | Hajimu Kishi, Kunio Tanaka | 1987-10-27 |
| 4675490 | Method and apparatus for controlling electrode position in an electric discharge machine by counting feedback pulses and repeatedly adding the count | Mitsuo Matsui | 1987-06-23 |
| 4669041 | Blank profile specifying method | Hajimu Kishi, Kunio Tanaka | 1987-05-26 |
| 4667079 | Electrode retraction control system of electric discharge machine | Masashi Yukutomo | 1987-05-19 |
| 4607327 | Modular numerical control system with automatic programming function | Hajimu Kishi, Mitsuo Kurakake, Masaki Seki, Kunio Tanaka | 1986-08-19 |
| 4567342 | Method and apparatus for controlling direction reversal in electric discharge machines | Ryoichiro Nozawa, Mitsuo Kinoshita | 1986-01-28 |
| 4538098 | Method and apparatus for controlling electric discharge machine | Mitsuo Matsui | 1985-08-27 |
| 4514611 | Method of controlling electric discharge machine | Mitsuo Matsui | 1985-04-30 |