Issued Patents 2004
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6806618 | Electrostatic actuator and camera module using the same | Akihiro Koga, Shunsuke Hattori, Akihiro Kasahara | 2004-10-19 |
| 6792558 | Backup system for operation system in communications system | Kenichi Kuwako, Hideki Dake, Eiichi Takada | 2004-09-14 |
| 6781281 | Electrostatic microactuator having a movable piece between a pair of statical members | Akihiro Koga, Toshikatsu Akiba, Shunsuke Hattori | 2004-08-24 |
| 6762990 | Disc cartridge and disc apparatus | Toshiyuki Tanaka, Nobuyuki Usui | 2004-07-13 |
| 6717326 | Electrostatic actuator and camera module using the same | Akihiro Koga, Shunsuke Hattori, Akihiro Kasahara | 2004-04-06 |
| 6714505 | Disk device with width-varying mechanism | Masanobu Furukawa, Kyoji Kasuga | 2004-03-30 |