Issued Patents 2004
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6774522 | Rotor with slot wedges having different dimension to reduce stress | Hiroshi Aoyama, Kazuo Gotou | 2004-08-10 |
| 6681477 | Electric rotating machine and method of connecting feeding lead wires thereto | Tadashi Shimamoto, Manabu Suzuki | 2004-01-27 |
| 6674210 | Rotary electric machine | Hiroshi Aoyama, Kazuo Gotou, Takashi Shibata | 2004-01-06 |