Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11881798 | Motor drive control apparatus | — | 2024-01-23 |
| 11052841 | Electric drive device and electric power steering device | Masao Fujimoto, Keiji Hamada | 2021-07-06 |
| 10532764 | Motor driving device, failure diagnosis method for motor driving device, and electric power steering apparatus using motor driving device | — | 2020-01-14 |
| 10348237 | Motor driving device | — | 2019-07-09 |
| 9831814 | Electric motor drive control device, electrically driven power steering device, electrically driven brake device, and electrically driven pump device | Toshiyuki Ajima, Mitsuo Sasaki, Shigehisa Aoyagi, Tomonobu Koseki | 2017-11-28 |
| 9143075 | Drive control device and drive control method for motor | Hiroshi Aoyagi | 2015-09-22 |