Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7317292 | AC motor control method and control device | Hideaki Iura | 2008-01-08 |
| 4358722 | Speed detector using resolver | Takanobu Iwakane, Kenji Hirose, Koichiro Nakagawa | 1982-11-09 |
| 4358726 | Current type inverter | Takanobu Iwakane, Kenji Hirose, Koichiro Nakagawa | 1982-11-09 |
| 4357569 | Control device for a synchronous motor | Takanobu Iwakane, Kenji Hirose, Koichiro Nakagawa | 1982-11-02 |
| 4259628 | Control device of AC motor | Takanobu Iwakane, Kenji Hirose, Koichiro Nakagawa | 1981-03-31 |