Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8743568 | Current supply circuit, polyphase drive circuit, method of designing current supply circuit | Toshiyuki Maeda | 2014-06-03 |
| 8736220 | Inverter control device and power conversion device | Takurou Ogawa, Hiroshi Hibino | 2014-05-27 |