Issued Patents All Time
Showing 26–38 of 38 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6528920 | Permanent magnet rotary machine and electric vehicle using the same | Yutaka Matsunobu, Fumio Tajima, Suetaro Shibukawa, Osamu Koizumi | 2003-03-04 |
| 6452302 | Rotary electric machine and electric vehicle using the same | Fumio Tajima, Yutaka Matsunobu, Suetaro Shibukawa, Osamu Koizumi, Takashi Kobayashi | 2002-09-17 |
| 6445100 | Permanent magnet dynamo electric machine | Fumio Tajima, Yutaka Matsunobu, Suetaro Shibukawa, Osamu Koizumi, Keiji Oda | 2002-09-03 |
| 6429565 | Permanent magnet type electric rotating machine and hybrid electric vehicle using it | Yutaka Matsunobu, Fumio Tajima, Osamu Koizumi, Sanshiro Obara | 2002-08-06 |
| 6396183 | Permanent magnet rotating electric machine and electrically driven vehicle employing same | Fumio Tajima, Yutaka Matsunobe, Suetaro Shibukawa, Osamu Koizumi, Keiji Oda | 2002-05-28 |
| 6242837 | Permanent magnet rotary machine and electric vehicle using the same | Yutaka Matsunobu, Fumio Tajima, Suetaro Shibukawa, Osamu Koizumi | 2001-06-05 |
| 6239525 | Permanent magnet dynamoelectric rotating machine and electric vehicle equipped with the same | Yutaka Matsunobu, Fumio Tajima, Takashi Kobayashi, Suetaro Shibukawa, Osamu Koizumi +1 more | 2001-05-29 |
| 6208054 | Permanent magnet electric rotating machine and electromotive vehicle using permanent magnet electric rotating machine | Fumio Tajima, Yutaka Matsunobu, Suetaro Shibukawa, Osamu Koizumi, Keiji Oda | 2001-03-27 |
| 6188157 | Parmanent magnet dynamo electric machine | Fumio Tajima, Yutaka Matsunobu, Suetaro Shibukawa, Osamu Koizumi, Keiji Oda | 2001-02-13 |
| 6133662 | Permanent magnet dynamoelectric rotating machine and electric vehicle equipped with the same | Yutaka Matsunobu, Fumio Tajima, Takashi Kobayashi, Suetaro Shibukawa, Osamu Koizumi +1 more | 2000-10-17 |
| 6034459 | Permanent magnet type dynamo electric machine and electric vehicle using the same | Yutaka Matsunobu, Fumio Tajima, Takashi Kobayashi, Suetaro Shibukawa, Osamu Koizumi | 2000-03-07 |
| 6034460 | Permanent magnet rotating electric machine and electrically driven vehicle employing same | Fumio Tajima, Yutaka Matsunobe, Suetaro Shibukawa, Osamu Koizumi, Keiji Oda | 2000-03-07 |
| 5811904 | Permanent magnet dynamo electric machine | Fumio Tajima, Yutaka Matsunobu, Suetaro Shibukawa, Osamu Koizumi, Keiji Oda | 1998-09-22 |