Issued Patents All Time
Showing 26–50 of 50 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4479673 | Hand of an industrial robot | Seiichiro Nakajima, Shinsuke Sakakibara, Ryo Nihei | 1984-10-30 |
| 4479754 | Industrial robot | Shigemi Inagaki | 1984-10-30 |
| 4475160 | Method of sensing abnormal condition in robot control apparatus | — | 1984-10-02 |
| 4471279 | Numerical control apparatus for machine tools | Yukio Ono, Mitsuo Hiraizumi | 1984-09-11 |
| 4466769 | Industrial robot | Seiichiro Nakajima, Shigemi Inagaki, Susumu Ito | 1984-08-21 |
| 4465424 | Industrial robot | Seiichiro Nakashima, Shigemi Inagaki, Susumu Ito | 1984-08-14 |
| 4462748 | Industrial robot | Shigemi Inagaki | 1984-07-31 |
| 4458188 | Industrial robot having a function for controlling a current of a motor for driving | Hideo Miyashita, Shoichi Otsuka | 1984-07-03 |
| 4442521 | Switching device for detecting interruptions in transmission lines | Hideo Miyashita | 1984-04-10 |
| 4431366 | Industrial robot | Seiichiro Nakashima, Shigemi Inagaki, Susumu Ito | 1984-02-14 |
| 4430923 | Wrist mechanism in an industrial robot | Susumu Ito | 1984-02-14 |
| 4423998 | Gripping device | Shinsuke Sakakibara | 1984-01-03 |
| 4422142 | System for controlling a plurality of microprocessors | Hideo Miyashita, Shoichi Otsuka | 1983-12-20 |
| 4416577 | Robot hand of an industrial robot | Ryo Nihei | 1983-11-22 |
| 4406576 | Industrial robot with a safeguard mechanism | Masao Kita, Shinsuke Sakakibara, Ryo Nihei | 1983-09-27 |
| 4396987 | Machine tool and robot control apparatus | Hideo Miyashita, Shinsuke Sakakibara, Atsushi Watanabe | 1983-08-02 |
| 4374349 | Control system for an industrial robot | Hideo Miyashita | 1983-02-15 |
| 4366423 | Industrial robot system | Shinsuke Sakakibara | 1982-12-28 |
| 4352620 | Industrial robot | Seiichiro Nakajima, Shigemi Inagaki | 1982-10-05 |
| 4348623 | Numerical control system for controlling both a machine tool and a robot | Kengo Kobayashi, Shinsuke Sakakibara | 1982-09-07 |
| 4347578 | Industrial robot control system | — | 1982-08-31 |
| 4299529 | Automated device | Shigemi Inagaki | 1981-11-10 |
| 4289441 | Industrial robot | Shigemi Inagaki | 1981-09-15 |
| 4274802 | Automated device | Shigemi Inagaki | 1981-06-23 |
| 4240016 | Positioning device for an industrial robot | Hideo Miyashita | 1980-12-16 |