Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 6774522 | Rotor with slot wedges having different dimension to reduce stress | Hiroshi Aoyama, Kazuo Gotou | 2004-08-10 | $174,000 |
| 6681477 | Electric rotating machine and method of connecting feeding lead wires thereto | Tadashi Shimamoto, Manabu Suzuki | 2004-01-27 | $247,000 |
| 6674210 | Rotary electric machine | Hiroshi Aoyama, Kazuo Gotou, Takashi Shibata | 2004-01-06 | $239,000 |
| 6528917 | Electric rotating machine and method of connecting feeding lead wires thereto | Tadashi Shimamoto, Manabu Suzuki | 2003-03-04 | $137,000 |
| 6316859 | Rotating electric machine | Hiroshi Aoyama, Yoshiyuki Igarashi, Toshio Hattori | 2001-11-13 | $240,000 |