Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11222150 | Simulation program | Taizou Miyazaki, Masaru Yamasaki, Takafumi Hara, Katsuhiro Hoshino, Takeshi Yoshida | 2022-01-11 |
| 10873285 | Inverter drive device and electrically driven vehicle system using the same | Takafumi Hara, Toshiyuki Ajima, Katsuhiro Hoshino, Akihiro Ashida | 2020-12-22 |
| 10693410 | Control method and control device for rotary electric motor, and rotary electric motor drive system | Takeshi Yoshida, Takafumi Hara, Katsuhiro Hoshino | 2020-06-23 |
| 10447183 | Motor drive device | Katsuhiro Hoshino, Shingo Nishiguchi, Toshisada Mitsui, Hideki Miyazaki | 2019-10-15 |
| 10090790 | Motor control device | Hirokazu Sambonsuge, Kohei Myoen | 2018-10-02 |
| 9694688 | Electric vehicle drive system | Hideki Miyazaki, Katsuhiro Hoshino | 2017-07-04 |
| D517107 | Video camera with digital video disk player | Akira Kojima, Yoshihiro Iwama, Minoru Ikeda | 2006-03-14 |
| 6477133 | Disk drive with unbalance correcting mechanism | Yasuhiro Yoshimura, Yoshishige Endo, Katsutoshi Nii, Yoshihiro Satou, Yoshiaki Yamauchi +3 more | 2002-11-05 |
| 5497280 | Cassette holder mechanism for magnetic recording/reproducing apparatus | Yasuhiro Nemoto, Hideharu Ono, Kazuo Sakai | 1996-03-05 |