Issued Patents 2011
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8076897 | AC motor driving circuit and electric vehicle driving circuit | Michio Iwahori | 2011-12-13 |
| 8040101 | Alternating current motor drive circuit and electric vehicle drive circuit | Jun Itoh, Michio Iwahori | 2011-10-18 |
| 7888895 | Power supply system for driving electric rotating machine | Yasuhiro Tamai, Akihiro Odaka | 2011-02-15 |