Issued Patents All Time
Showing 51–58 of 58 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6242837 | Permanent magnet rotary machine and electric vehicle using the same | Fumio Tajima, Shouichi Kawamata, Suetaro Shibukawa, Osamu Koizumi | 2001-06-05 |
| 6239525 | Permanent magnet dynamoelectric rotating machine and electric vehicle equipped with the same | Fumio Tajima, Takashi Kobayashi, Shouichi Kawamata, Suetaro Shibukawa, Osamu Koizumi +1 more | 2001-05-29 |
| 6234930 | Transmission and vehicle using same | Satoru Kaneko, Ryoso Masaki | 2001-05-22 |
| 6208054 | Permanent magnet electric rotating machine and electromotive vehicle using permanent magnet electric rotating machine | Fumio Tajima, Shouichi Kawamata, Suetaro Shibukawa, Osamu Koizumi, Keiji Oda | 2001-03-27 |
| 6188157 | Parmanent magnet dynamo electric machine | Fumio Tajima, Shouichi Kawamata, Suetaro Shibukawa, Osamu Koizumi, Keiji Oda | 2001-02-13 |
| 6133662 | Permanent magnet dynamoelectric rotating machine and electric vehicle equipped with the same | Fumio Tajima, Takashi Kobayashi, Shouichi Kawamata, Suetaro Shibukawa, Osamu Koizumi +1 more | 2000-10-17 |
| 6034459 | Permanent magnet type dynamo electric machine and electric vehicle using the same | Fumio Tajima, Shouichi Kawamata, Takashi Kobayashi, Suetaro Shibukawa, Osamu Koizumi | 2000-03-07 |
| 5811904 | Permanent magnet dynamo electric machine | Fumio Tajima, Shouichi Kawamata, Suetaro Shibukawa, Osamu Koizumi, Keiji Oda | 1998-09-22 |