Issued Patents All Time
Showing 1–21 of 21 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5292224 | Apparatus for holding stacked workpieces and feeding the same | Nobutoshi Torii, Ryo Nihei, Mitsuhiro Yasumura | 1994-03-08 |
| 4773813 | Industrial robot | Seiichiro Nakashima, Kenichi Toyoda, Susumu Ito | 1988-09-27 |
| 4712972 | Cable supporting arrangement in industrial robots | Seiichiro Nakashima, Kenichi Toyoda, Kazuhisa Otsuka | 1987-12-15 |
| 4702665 | Method and device for determining the reference positions of an industrial robot | Seiichiro Nakashima, Kenichi Toyoda, Susumu Ito | 1987-10-27 |
| 4628778 | Industrial robot | Seiichiro Nakashima, Susumu Ito, Yasuo Naito, Kazuhisa Otsuka | 1986-12-16 |
| 4626165 | Industrial robot wrist mechanism | Seiichiro Nakashima, Susumu Ito | 1986-12-02 |
| 4586868 | Wrist mechanism of an industrial robot | Seiichiro Nakashima, Susumu Ito | 1986-05-06 |
| 4540332 | Swivel device | Seiichiro Nakashima, Hajimu Inaba | 1985-09-10 |
| 4538639 | Robot wrist of an industrial robot | Hajimu Inaba, Susumu Ito | 1985-09-03 |
| 4502830 | Industrial robot | Hajimu Inaba, Seiichiro Nakashima, Susumu Ito | 1985-03-05 |
| 4495453 | System for controlling an industrial robot | Hajimu Inaba, Shinsuke Sakakibara, Nobutoshi Torii | 1985-01-22 |
| 4479754 | Industrial robot | Hajimu Inaba | 1984-10-30 |
| 4466769 | Industrial robot | Hajimu Inaba, Seiichiro Nakajima, Susumu Ito | 1984-08-21 |
| 4465424 | Industrial robot | Hajimu Inaba, Seiichiro Nakashima, Susumu Ito | 1984-08-14 |
| 4462748 | Industrial robot | Hajimu Inaba | 1984-07-31 |
| 4431366 | Industrial robot | Hajimu Inaba, Seiichiro Nakashima, Susumu Ito | 1984-02-14 |
| 4352620 | Industrial robot | Hajimu Inaba, Seiichiro Nakajima | 1982-10-05 |
| 4336926 | Workpiece manipulator | Ryo Nihei | 1982-06-29 |
| 4299529 | Automated device | Hajimu Inaba | 1981-11-10 |
| 4289441 | Industrial robot | Hajimu Inaba | 1981-09-15 |
| 4274802 | Automated device | Hajimu Inaba | 1981-06-23 |