Issued Patents 2011
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8045345 | Power converting apparatus | — | 2011-10-25 |
| 8022659 | Control apparatus for AC rotary machine and control method for AC rotary machine | Hiroyuki Kayano, Tsuneyasu Kakizaki | 2011-09-20 |
| 8022660 | Control apparatus for AC rotary machine | Yoshihiko Kinpara, Kiyoshi Eguchi, Keita Hatanaka, Mitsuo Kashima, Kouichi Arisawa | 2011-09-20 |
| 7990099 | Power converting device for electric train | Keita Hatanaka | 2011-08-02 |
| 7982421 | Electric vehicle controller | Hideto Negoro | 2011-07-19 |
| 7960926 | Controller for AC rotary machine | Keita Hatanaka, Hideto Negoro | 2011-06-14 |