Issued Patents 2011
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8002057 | Hybrid drive system | Kazuhiro Tanaka, Jin Izawa, Kazuo Aoki | 2011-08-23 |
| 7999499 | Rotating electrical machine control system and vehicle drive system | Kazuhiro Tanaka, Jin Izawa, Kazuo Aoki | 2011-08-16 |
| 7952309 | Rotating electrical machine control device | Keisuke Nishimura, Masuho Sakakibara, Yoshinari Nakagawa | 2011-05-31 |
| 7928686 | Electric motor control device, electric vehicle, and hybrid electric vehicle | Subrata Saha, Isao Fujiwara, Keisuke Nishimura, Kazuma Hasegawa, Seiichi Kinugasa | 2011-04-19 |