Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5534740 | Electrostatic actuator and method of controlling the same | Toshiro Higuchi, Saku Egawa, Toshiki Niino, Katsuhide Natori | 1996-07-09 |
| 5355755 | Circuit board trimming apparatus and method | Yuji Sakata, Hidenori Sekiguchi | 1994-10-18 |
| 5207554 | Supporting device | Kazuo Asakawa, Fumiaki Akiya | 1993-05-04 |
| 4979195 | Vertical stepper | Hidenori Sekiguchi, Toru Kamada, Yuji Sakata | 1990-12-18 |
| 4921396 | Supporting device | Kazuo Asakawa, Fumiaki Akiya | 1990-05-01 |
| 4488242 | Robot arm control method using open loop control in combination with closed loop control | Kazuo Asakawa, Hitoshi Komoriya | 1984-12-11 |