Issued Patents All Time
Showing 1–18 of 18 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9011760 | Hardening device | Junji Minoue, Hiroko Watanabe, Masayuki Koyama | 2015-04-21 |
| 8569664 | Hardening method and hardening device | Junji Minoue, Hiroko Watanabe, Masayuki Koyama | 2013-10-29 |
| 5933433 | Method and system for reception timing control | — | 1999-08-03 |
| 5459418 | Frequency synthesizer | Susumu Uriya | 1995-10-17 |
| 5164572 | Abnormal temperature detection device for regeneration resistor | — | 1992-11-17 |
| 4837487 | System for coupling a visual sensor processor and a robot controller | Mitsuo Kurakake, Shoichi Otsuka | 1989-06-06 |
| 4768220 | Channel selection in a multichannel access radio communication system without occurrence of interference | Shigeo Yoshihara | 1988-08-30 |
| 4677688 | Radio transceiver including an antenna switching circuit | Shigeo Yoshihara | 1987-06-30 |
| 4673892 | Phase locked loop frequency synthesizer with battery saving circuit | Shigeo Yoshihara | 1987-06-16 |
| 4647827 | Absolute position detecting system for servocontrol system | Kenichi Toyoda, Shinsuke Sakakibara, Hatsumi Naruo | 1987-03-03 |
| 4542471 | Robot control system for presetting limit values corresponding to limits of deviation | Hajimu Inaba | 1985-09-17 |
| 4458290 | Circuit for controlling a D.C. electromagnetic brake | — | 1984-07-03 |
| 4458188 | Industrial robot having a function for controlling a current of a motor for driving | Hajimu Inaba, Shoichi Otsuka | 1984-07-03 |
| 4442521 | Switching device for detecting interruptions in transmission lines | Hajimu Inaba | 1984-04-10 |
| 4422142 | System for controlling a plurality of microprocessors | Hajimu Inaba, Shoichi Otsuka | 1983-12-20 |
| 4396987 | Machine tool and robot control apparatus | Hajimu Inaba, Shinsuke Sakakibara, Atsushi Watanabe | 1983-08-02 |
| 4374349 | Control system for an industrial robot | Hajimu Inaba | 1983-02-15 |
| 4240016 | Positioning device for an industrial robot | Hajimu Inaba | 1980-12-16 |