Issued Patents All Time
Showing 1–25 of 46 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8198775 | Permanent magnet electric rotating machine and electromotive vehicle using permanent magnet electric rotating machine | Fumio Tajima, Yutaka Matsunobu, Shouichi Kawamata, Osamu Koizumi, Keiji Oda | 2012-06-12 |
| 7956506 | Driving apparatus | Fumio Tajima, Yutaka Matsunobe, Shouichi Kawamata, Osamu Koizumi, Keiji Oda | 2011-06-07 |
| 7851959 | Permanent magnet electric rotating machine and electromotive vehicle using permanent magnet electric rotating machine | Fumio Tajima, Yutaka Matsunobu, Shouichi Kawamata, Osamu Koizumi, Keiji Oda | 2010-12-14 |
| 7847462 | Permanent magnet electric rotating machine and electromotive vehicle using permanent magnet electric rotating machine | Fumio Tajima, Yutaka Matsunobu, Shouichi Kawamata, Osamu Koizumi, Keiji Oda | 2010-12-07 |
| 7808144 | Permanent magnet electric rotating machine and electromotive vehicle using permanent magnet electric rotating machine | Fumio Tajima, Yutaka Matsunobu, Shouichi Kawamata, Osamu Koizumi, Keiji Oda | 2010-10-05 |
| 7671502 | Driving apparatus | Fumio Tajima, Yutaka Matsunobe, Shouichi Kawamata, Osamu Koizumi, Keijiro Oda | 2010-03-02 |
| 7667365 | Permanent magnet electric rotating machine and electromotive vehicle using permanent magnet electric rotating machine | Fumio Tajima, Yutaka Matsunobu, Shouichi Kawamata, Osamu Koizumi, Keiji Oda | 2010-02-23 |
| 7446448 | Permanent magnet electric rotating machine and electromotive vehicle using permanent magnet electric rotating machine | Fumio Tajima, Yutaka Matsunobu, Shouichi Kawamata, Osamu Koizumi, Keiji Oda | 2008-11-04 |
| 7417349 | Driving apparatus | Fumio Tajima, Yutaka Matsunobe, Shouichi Kawamata, Osamu Koizumi, Keijiro Oda | 2008-08-26 |
| 7378773 | Permanent magnet electric rotating machine and electromotive vehicle using permanent magnet electric rotating machine | Fumio Tajima, Yutaka Matsunobu, Shouichi Kawamata, Osamu Koizumi, Keiji Oda | 2008-05-27 |
| 7215055 | Vehicle | Fumio Tajima, Yutaka Matsunobe, Shouichi Kawamata, Osamu Koizumi, Keijiro Oda | 2007-05-08 |
| 7196447 | Rotating electric machine | Fumio Tajima, Yutaka Matsunobe, Shouichi Kawamata, Osamu Koizumi, Keijiro Oda | 2007-03-27 |
| 7119470 | Permanent magnet electric rotating machine and electromotive vehicle using permanent magnet electric rotating machine | Fumio Tajima, Yutaka Matsunobu, Shouichi Kawamata, Osamu Koizumi, Keiji Oda | 2006-10-10 |
| 6949856 | Permanent magnet rotating electric machine and electrically driven vehicle employing same | Fumio Tajima, Yutaka Matsunobe, Shouichi Kawamata, Osamu Koizumi, Keiji Oda | 2005-09-27 |
| 6935012 | Dynamo electric machine and method of manufacturing the same | Takashi Yasuhara, Toshiaki Ueda, Yasuhiko Kimura, Sanshiro Obara | 2005-08-30 |
| 6876117 | Permanent magnet electric rotating machine and electromotive vehicle using permanent magnet electric rotating machine | Fumio Tajima, Yutaka Matsunobu, Shouichi Kawamata, Osamu Koizumi, Keiji Oda | 2005-04-05 |
| 6849983 | Rotary machine having bypath magnetic path blocking magnetic barrier | Fumio Tajima, Yutaka Matsunobu, Masashi Kitamura, Kiyoshi Yamaguchi, Osamu Koizumi +5 more | 2005-02-01 |
| 6822360 | Permanent magnet electric rotating machine and electromotive vehicle using permanent magnet electric rotating machine | Fumio Tajima, Yutaka Matsunobu, Shouichi Kawamata, Osamu Koizumi, Keiji Oda | 2004-11-23 |
| 6798103 | Permanent magnet electric rotating machine and electromotive vehicle using permanent magnet electric rotating machine | Fumio Tajima, Yutaka Matsunobu, Shouichi Kawamata, Osamu Koizumi, Keiji Oda | 2004-09-28 |
| 6791227 | Dynamo electric machine and method of manufacturing the same | Takashi Yasuhara, Toshiaki Ueda, Yasuhiko Kimura, Sanshiro Obara | 2004-09-14 |
| 6734592 | Permanent magnet rotating electric machine and electrically driven vehicle employing same | Fumio Tajima, Yutaka Matsunobe, Shouichi Kawamata, Osamu Koizumi, Keiji Oda | 2004-05-11 |
| 6661147 | Electric vehicle and rotary electric machine having a divided rotor core | Fumio Tajima, Yutaka Matsunobu, Shouichi Kawamata, Osamu Koizumi, Takashi Kobayashi | 2003-12-09 |
| 6528920 | Permanent magnet rotary machine and electric vehicle using the same | Yutaka Matsunobu, Fumio Tajima, Shouichi Kawamata, Osamu Koizumi | 2003-03-04 |
| 6481089 | Method for manufacturing an electromotive machine having an insulated coil | Yuji Enomoto, Noriaki Yamamoto, Yukinori Taneda, Osamu Koizumi, Fumio Tajima | 2002-11-19 |
| 6452302 | Rotary electric machine and electric vehicle using the same | Fumio Tajima, Yutaka Matsunobu, Shouichi Kawamata, Osamu Koizumi, Takashi Kobayashi | 2002-09-17 |