Issued Patents All Time
Showing 51–75 of 96 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5562969 | Decorative board | Yoshio Takahashi, Yasukichi Ogasawara | 1996-10-08 |
| 5367238 | Backlash acceleration control method | Yasusuke Iwashita | 1994-11-22 |
| 5237470 | Magnetic tape cassette loading/unloading apparatus which selectively loads different size cassettes | Kenji Sasaki, Hitoshi Minabe, Tetsurou Tanaka, Yoshiyuki Shimizu | 1993-08-17 |
| 5220265 | Discrete-type repetitive control method and an apparatus therefor | Mitsuhiko Araki, Yasusuke Iwashita | 1993-06-15 |
| 5119004 | Reference-point return method | Shigeyuki Ushiyama, Mitsuyuki Taniguchi, Hirofumi Kikuchi | 1992-06-02 |
| 5093609 | Servomotor control method | Shinji Seki, Yasusuke Iwashita | 1992-03-03 |
| 5073746 | Speed control method for servomotors | Yasusuke Iwashita | 1991-12-17 |
| 5034672 | Reference-point return method | Shunsuke Matsubara, Kaname Matsumoto | 1991-07-23 |
| 5006770 | Servomotor velocity control apparatus | Hironobu Kuwano | 1991-04-09 |
| 4956593 | Servo motor controlling method | Shinji Seki, Yasusuke Iwashita | 1990-09-11 |
| 4950967 | Servomotor control apparatus | Shinji Seki, Yasusuke Iwashita | 1990-08-21 |
| 4943759 | Multiple-articulated robot control apparatus | Osamu Yoshida | 1990-07-24 |
| 4916375 | Servomotor control apparatus | Mitsuo Kurakake | 1990-04-10 |
| 4914370 | Servo-control circuit | Shunsuke Matsubara | 1990-04-03 |
| 4908559 | Robot control apparatus | Mitsuo Kurakake, Takashi Iwamoto | 1990-03-13 |
| 4897647 | Method for absolute position detection and an apparatus therefore | Akihito Nakayama | 1990-01-30 |
| 4890046 | Numerical control apparatus | Mitsuo Kurakake | 1989-12-26 |
| 4887015 | Position control system | Mitsuo Kurakake | 1989-12-12 |
| 4887012 | Injection control apparatus for injection molding machine | Nobuyuki Kiya | 1989-12-12 |
| 4885515 | Velocity control apparatus | Mitsuo Kurakake | 1989-12-05 |
| 4882528 | Digital servo system | Masatoyo Sogabe, Kanemasa Okuda, Shunsuke Matsubara | 1989-11-21 |
| 4873476 | Robot control apparatus for controlling a manipulator through a robot arm having a plurality of axes | Mitsuo Kurakake, Takashi Iwamoto | 1989-10-10 |
| 4859920 | Interface system for servo controller | Mitsuo Kurakake, Yukio Toyosawa | 1989-08-22 |
| 4851754 | Velocity control system | Yukio Toyosawa | 1989-07-25 |
| 4831317 | Method for controlling a servomotor | Toshio Kobayashi | 1989-05-16 |