Issued Patents All Time
Showing 1–23 of 23 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8872064 | Positioning control system for moving element and laser drilling machine | Takashi Ono, Souichi Toyama, Yaichi Okubo | 2014-10-28 |
| 8452424 | Moving object feed-forward control method | Noriaki Hirose, Kenta Seki | 2013-05-28 |
| 7768225 | Servo control system for movable body, and laser drilling machine | Souichi Toyama, Yaichi Okubo, Makoto Iwasaki, Motohiro Kawafuku, Noriaki Hirose | 2010-08-03 |
| 7629714 | Rocking actuator and laser machining apparatus | Souichi Toyama, Kounosuke Kitamura, Akira Doi, Kenta Seki, Yoshiaki Kano | 2009-12-08 |
| 6703603 | Controller for optical scanner | Souichi Tohyama, Kichio Nakajima, Atsushi Sakamoto, Yaichi Okubo, Masahiro Oishi | 2004-03-09 |
| 6181524 | Magnetic disk apparatus with slider and slider supporting mechanism including flexible section integrally formed from same material | Mikio Tokuyama, Kenji Mori, Hidekazu Kohira, Toshihiko Simizu, Takao Terayama | 2001-01-30 |
| 5666334 | Storage device capable of using both optical and magnetic disk units for storing information data | Mikio Tokuyama, Yoshinori Takeuchi, Susumu Ebihara, Kenji Mori, Sadanori Nagaike +1 more | 1997-09-09 |
| 5486965 | Rotary information recording/reproducing apparatus carriage actuator arrangement | Takeshi Yoshida, Hideaki Amano, Takashi Kohno, Kenji Mori, Takashi Yoshida | 1996-01-23 |
| 5404255 | Disk apparatus and its control method | Masahito Kobayashi, Takashi Yamaguchi, Hideaki Amano, Katsuhiro Tsuneta | 1995-04-04 |
| 5301078 | Magnetic disk unit and manufacturing method of carriage structure thereof | Toshiaki Makino, Marutomo Goto, Hideyuki Kimura, Takashi Yamaguchi, Takashi Kono +8 more | 1994-04-05 |
| 5229896 | Disk drive and method of controlling the same | Souichi Tohyama, Haruaki Otsuki, Yoosuke Hamada | 1993-07-20 |
| 5189578 | Disk system with sub-actuators for fine head displacement | Kenji Mori, Haruaki Otsuki, Tsuyoshi Takahashi, Jun Naruse, Yuji Nishimura +1 more | 1993-02-23 |
| 5164931 | Method and apparatus for control of positioning | Takashi Yamaguchi, Souichi Tohyama | 1992-11-17 |
| 5073912 | Sample moving apparatus, sample moving system and semiconductor manufacturing apparatus | Isao Kobayashi, Yosuke Hamada, Kenji Mori | 1991-12-17 |
| 4997177 | Method of and apparatus for conveying object by utilizing vibration | Kenji Mori, Isao Kobayashi, Tomoko Kumagae, Muneo Kawamoto | 1991-03-05 |
| 4956789 | Method and apparatus for driving a servo system while suppressing residual vibration generated during position control | Yoosuke Hamada, Isao Kobayashi | 1990-09-11 |
| 4667139 | Table device | Takashi Yamaguchi, Fuyuto Takase, Tomomasa Yoshida | 1987-05-19 |
| 4587469 | Electric servo system | Yo Ikebe | 1986-05-06 |
| 4525654 | Tape transport control unit | Fujio Tajima | 1985-06-25 |
| 4430606 | Sheet feeding apparatus | Haruaki Otsuki, Masataka Kawauchi | 1984-02-07 |
| 4418305 | Velocity feedback circuit | Haruaki Otsuki | 1983-11-29 |
| 4297888 | Stability control system for vibration test device | Shin-ichi Hamano | 1981-11-03 |
| 4280083 | Apparatus for limiting acceleration in a servosystem | Shin-ichi Hamano | 1981-07-21 |