Issued Patents All Time
Showing 26–29 of 29 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8884564 | Voltage converter and voltage converter system including voltage converter | Takeshi Itoh | 2014-11-11 |
| 8639405 | Electric motor drive system for an electric vehicle | Kenji Yamada, Akiyoshi Morii | 2014-01-28 |
| 8258728 | Rotary electric machine control system | Takeshi Itoh | 2012-09-04 |
| 8164287 | Motor drive control apparatus and method | Kenji Yamada, Takeshi Itoh | 2012-04-24 |