Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10864937 | Electric power steering apparatus | Munenori Yamamoto, Akihiko Mori | 2020-12-15 |
| 7764030 | Control device for three-phase brushless motor | Masayasu Miyajima, Toshiyuki Oonishi, Katsumi Ohata | 2010-07-27 |
| 7170243 | Drive method for brushless motor and drive control apparatus therefor | Akihiro Nakagawa | 2007-01-30 |
| 7157870 | Drive method for brushless motor and drive control apparatus therefor | Akihiro Nakagawa | 2007-01-02 |