Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7925382 | Robot controller and robot control method | Tetsuya Kubota, Jun Fujimori, Naoyuki Matsumoto | 2011-04-12 |
| 7102311 | Drive control method and drive controller | Masatoshi Sano, Yoshinori Kegasa | 2006-09-05 |
| 6429617 | Drive-controlling method and apparatus and robot having the apparatus | Masatoshi Sano, Tsuyoshi Maehara, Hiroaki Kagaya, Naoyuki Matsumoto | 2002-08-06 |
| 6091183 | Piezoelectric element and method for driving the same | Junji Sato, Hitoshi Aihara, Takashi Ichihara, Takashi Akiba | 2000-07-18 |
| 5378382 | Piezoelectric ceramic composition for actuator | Yukio Chida, Takahiro Choda | 1995-01-03 |
| 5188992 | Piezoelectric ceramic composition for actuators | Takahiro Choda, Yukio Chida, Yasuo Oguri | 1993-02-23 |
| 5171484 | Piezoelectric ceramic composition for actuator | Yukio Chida, Yasuo Oguri | 1992-12-15 |
| 5034649 | Piezoelectric actuator | Yukio Chida, Yasuo Oguri | 1991-07-23 |
| 4882078 | Piezoelectric ceramic composition for actuators | Swapan K. Basu, Yukio Chida, Yasuo Oguri, Shoko Inoue | 1989-11-21 |