Issued Patents 2011
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7888894 | Electric motor control system, series hybrid vehicle, electric motor control apparatus, and electric motor control method | Naoshi Sugawara, Yasuhiro Kiyofuji, Keizo Shimada, Akira Kikuchi, Kazuhiro Imaie | 2011-02-15 |