Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10202042 | Electric vehicle power conversion system | Masami Ishikawa, Mitsutoshi Muraoka, Taro Yoshida, Yoshinari Murayama, Kenji Furusawa | 2019-02-12 |
| 10046646 | Power conversion system for electric vehicles | Masami Ishikawa, Yoshinari Murayama, Mitsutoshi Muraoka, Taro Yoshida, Kenji Furusawa | 2018-08-14 |
| 9403438 | Control device for hybrid vehicle and control method for hybrid vehicle | Masami Ishikawa, Yoshinari Murayama, Mitsutoshi Muraoka, Taro Yoshida, Kenji Furusawa | 2016-08-02 |
| 9246419 | Method and system for controlling motor | Yoshinari Murayama | 2016-01-26 |