Issued Patents All Time
Showing 26–38 of 38 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6914790 | Motor driving controller | Shunsuke Matsubara, Kiichi Inaba | 2005-07-05 |
| 6313593 | Motor controller | Shunsuke Matsubara, Akira Hirai | 2001-11-06 |
| 6292363 | Servo amplifier unit | Tatsuo Shinohara, Hideyuki Nakamura, Kiichi Inaba, Makoto Takeshita | 2001-09-18 |
| 6126231 | Impact energy absorbing structure for vehicle cabin | Katsutoshi Ishikawa, Ryoji Nakahama, Hajime Tsuchihara, Ryosuke Yamamoto, Ikumasa Moriyasu | 2000-10-03 |
| 6050631 | Impact energy absorbing structure for vehicle cabin | Katsutoshi Ishikawa, Ryoji Nakahama, Hajime Tsuchihara, Ryosuke Yamamoto, Ikumasa Moriyasu | 2000-04-18 |
| 5881649 | Magnetic transfer system, power transmission mechanism of the magnetic transfer system, and rotational driving member used for the system | Yoshiro Hasegawa, Tomoaki Abe | 1999-03-16 |
| 5814954 | Method of and an apparatus for protecting a regenerative resistor in an inverter for driving a servomotor | Shinichi Horikoshi | 1998-09-29 |
| 5560586 | Main valve | Yoshiki Aruga | 1996-10-01 |
| 5448553 | Plastic hub containing a magnetic material and method of its manufacture | Mutsumasa Sasaki | 1995-09-05 |
| 4908738 | Drive motor control unit | Katsuo Kobari, Naoto Ota, Yuji Kanamori | 1990-03-13 |
| 4863389 | Terminal for connecting electronic components | Katsuo Kobari, Naoto Ota, Yuji Kanamori | 1989-09-05 |
| 4737540 | Carbon fiber reinforced polyester resin composition | Tomohiko Yoshida | 1988-04-12 |
| 4190717 | Process for producing polymer from quaternized acrylate monomer | Yoji Wada, Akihisa Furuno, Masao Ishii | 1980-02-26 |