Issued Patents All Time
Showing 51–75 of 75 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7294950 | Electrostatic actuator, electrostatic actuator driving method electromechanical transducer, and electromechanical transducer driving method | — | 2007-11-13 |
| 7268816 | Camera unit having lenses mounted in movable elements which are made to abut against a movement regulating member | Akihiro Koga | 2007-09-11 |
| 7215060 | Electrostatic actuator, electrostatic actuator driving method, electromechanical transducer, waveform output device and electric element | — | 2007-05-08 |
| 7202709 | Waveform output device and drive device | — | 2007-04-10 |
| 7166951 | Electrostatic actuator and method of driving the same | Akihiro Koga, Akihiro Kasahara | 2007-01-23 |
| 6961952 | Disk cartridge | Nobuyuki Takamori, Toshiyuki Tanaka, Nobuyuki Usui, Tomoyuki Miyake, Toshiharu Inui +3 more | 2005-11-01 |
| 6924940 | Zoom lens unit and method of driving the same | Akihiro Koga | 2005-08-02 |
| 6917275 | Magnetic core and magnetic core-use adhesive resin composition | Takashi Ono, Nobuhiro Maruko, Takashi Kuroki, Shoji Tamai, Kouichi Kanayama +1 more | 2005-07-12 |
| 6907183 | Display device and display method | — | 2005-06-14 |
| 6900576 | Electrostatic microactuator method of activating the same, and camera module | Akihiro Koga, Toshikatsu Akiba, Shunsuke Hattori | 2005-05-31 |
| 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 |
| 6611079 | Electrostatic actuator and camera module using the same | Akihiro Koga, Shunsuke Hattori, Akihiro Kasahara | 2003-08-26 |
| 6172446 | Piezoelectric oscillator component, structure for supporting piezoelectric oscillator and method of mounting piezoelectric oscillator | Kouichi Kanayama, Shusaku Takagi, Yasushi Iwata | 2001-01-09 |
| 6155511 | Capstan motor with hysteresis plate and drive system | Takamitsu Tadera, Koji Yamabuchi | 2000-12-05 |
| 6147439 | Piezoelectric substrate supporting structure for piezoelectric transformer and piezoelectric transformer provided therewith | Shusaku Takagi, Masamitsu Tanaka, Sigeru Bando, Tadao Sunahara, Katsuo Kono +1 more | 2000-11-14 |
| 6049182 | Motor speed control device | Masaji Nakatani, Chiaki Yamawaki | 2000-04-11 |
| 6031966 | Motor speed control device | Masaji Nakatani, Chiaki Yamawaki | 2000-02-29 |
| 5963394 | Magnetic recording reproducing apparatus with bottom edge of tape above tape lead groove, before during and after loading of tape onto drum | Koji Yamabuchi, Hideshi Ohtsuka | 1999-10-05 |
| 5920442 | Cassette loading device | Kyoji Kasuga, Masanobu Furukawa, Hideshi Ohtsuka | 1999-07-06 |
| 5537535 | Multi-CPU system having fault monitoring facility | Takumi Maruyama, Kiyoshi Sugita | 1996-07-16 |