Issued Patents 2004
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6829433 | Electrostatic actuator and camera module using electrostatic actuator | — | 2004-12-07 |
| 6806661 | Electrostatic actuator and method of driving the same | Masayuki Sekimura, Akihiro Koga | 2004-10-19 |
| 6806618 | Electrostatic actuator and camera module using the same | Akihiro Koga, Mitsunobu Yoshida, Shunsuke Hattori | 2004-10-19 |
| 6784594 | Electrostatic actuator and method of driving the same | Masayuki Sekimura, Akihiro Koga | 2004-08-31 |
| 6774534 | Electrostatic actuator and method of driving the same | Toshikatsu Akiba, Akihiro Koga, Takashi Haraguchi | 2004-08-10 |
| 6750591 | Method of driving an electrostatic actuator | Toshikatsu Akiba, Akihiro Koga, Takashi Haraguchi | 2004-06-15 |
| 6717326 | Electrostatic actuator and camera module using the same | Akihiro Koga, Mitsunobu Yoshida, Shunsuke Hattori | 2004-04-06 |
| 6713939 | Electrostatic actuator and camera module using electrostatic actuator | — | 2004-03-30 |
| 6680558 | Electrostatic actuator and method of driving the same | Toshikatsu Akiba, Akihiro Koga, Takashi Haraguchi | 2004-01-20 |