Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10693392 | Power conversion device and electric motor drive device using same | Yoshihiro Takeshima, Tatsuya Kitamura, Hiroyasu Iwabuki, Hideyuki SOTOME, Takaya MUTO | 2020-06-23 |
| 10541622 | Electric motor drive device | Yoshihiro Takeshima, Hiroyasu Iwabuki, Masahiro Iezawa, Ryo SHINOHARA, Hideki Sugita | 2020-01-21 |