Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6977453 | Electric rotating machine provided with a field control coil | Takeshi Yoda, Yumiko Kimura | 2005-12-20 |
| 6700279 | Brushless motor | Yutaka Nozue | 2004-03-02 |
| 5767601 | Permanent magnet electric generator | — | 1998-06-16 |