Issued Patents 2011
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8049455 | Electric power converter | — | 2011-11-01 |
| 7991520 | Control apparatus for electric car | — | 2011-08-02 |
| 7977819 | Power converter and controller using such power converter for electric rolling stock | — | 2011-07-12 |
| 7969106 | Vector controller for permanent-magnet synchronous electric motor | — | 2011-06-28 |