Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7397159 | Rotary electric apparatus with skew arrangement | — | 2008-07-08 |
| 7262538 | Concentrated winding stator coil for an electric rotary machine | Shigenori Yoneda | 2007-08-28 |
| 7176652 | Motor control apparatus | Kenichi Wakabayashi | 2007-02-13 |
| 7170247 | Method of control of magnetic sound of alternating current rotating machine | Kenichi Wakabayashi | 2007-01-30 |
| 7151354 | Magnetic noise reduction method for AC rotary electric machine, and motor control apparatus and AC rotary electric machine apparatus using the same | Kenichi Wakabayashi, Takatoshi Takai, Tatsuru Morioka, Hiroya Tsuji, Makoto Okamura +1 more | 2006-12-19 |
| 7148593 | Concentrated winding stator coil for an electric rotary machine | Shigenori Yoneda | 2006-12-12 |
| 7126247 | Concentrated winding stator coil for an electric rotary machine | Shigenori Yoneda | 2006-10-24 |
| 7049783 | Method of control of magnetic sound of alternating current rotating machine | Kenichi Wakabayashi | 2006-05-23 |
| 6703744 | Generator-motor for vehicle | Seiji Hayashi | 2004-03-09 |
| 5886403 | Sealed rectifier | Hitoshi Irie, Hiroaki Ishikawa | 1999-03-23 |