Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6822415 | Motor controller | Takehiko Komiya, Ryuichi Oguro, Keisei Inoki, Tetsuro Izumi, Kazuhiro Tsuruta +2 more | 2004-11-23 |
| 6801011 | Magnetic pole position estimating method and control apparatus for synchronous motor | — | 2004-10-05 |