Issued Patents 2002
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6400118 | Magnetic-pole position detecting apparatus for a synchronous motor | Yoshihiko Kinpara | 2002-06-04 |
| 6344725 | Method and apparatus for controlling a synchronous motor | Yoshihiko Kinpara, Naoki Nishiguchi, Katsushi Kobayashi | 2002-02-05 |
| 6335871 | Motor operation controller and insulation type bidirectional DC voltage converter | Hirofumi Kita, Masahiro Kimata, Yoshitaka Ohnishi | 2002-01-01 |