Issued Patents All Time
Showing 26–46 of 46 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6445100 | Permanent magnet dynamo electric machine | Fumio Tajima, Yutaka Matsunobu, Shouichi Kawamata, Osamu Koizumi, Keiji Oda | 2002-09-03 |
| 6426579 | Permanent magnet type rotary electric machine and electrically driven vehicle using the same | Keiji Oda | 2002-07-30 |
| 6404152 | Motor control device | Takashi Kobayashi, Fumio Tajima, Shoichi Kawamata, Yutaka Matsunobu, Ryoso Masaki +1 more | 2002-06-11 |
| 6396183 | Permanent magnet rotating electric machine and electrically driven vehicle employing same | Fumio Tajima, Yutaka Matsunobe, Shouichi Kawamata, Osamu Koizumi, Keiji Oda | 2002-05-28 |
| 6242837 | Permanent magnet rotary machine and electric vehicle using the same | Yutaka Matsunobu, Fumio Tajima, Shouichi Kawamata, Osamu Koizumi | 2001-06-05 |
| 6239525 | Permanent magnet dynamoelectric rotating machine and electric vehicle equipped with the same | Yutaka Matsunobu, Fumio Tajima, Takashi Kobayashi, Shouichi Kawamata, Osamu Koizumi +1 more | 2001-05-29 |
| 6236172 | Driving system for electric vehicle | Sanshiro Obara, Hiroshi Katada, Nobunori Matsudaira, Shotaro Naito | 2001-05-22 |
| 6229241 | Structure and manufacturing method for motor and stator | Takashi Ishigami, Yukinori Taneda, Toshihiko Sakai, Hiromichi Hiramatsu, Noriaki Yamamoto +5 more | 2001-05-08 |
| 6222296 | Electric motor having a stator with an end core part having a different shape than a central core part | Toshihiko Sakai, Yukinori Taneda, Hiromichi Hiramatsu, Noriaki Yamamoto, Yuji Enomoto +4 more | 2001-04-24 |
| 6211587 | Electric rotating machine | Yuji Enomoto, Yukinori Taneda, Noriaki Yamamoto, Masaharu Senoh, Fumio Tajima | 2001-04-03 |
| 6208054 | Permanent magnet electric rotating machine and electromotive vehicle using permanent magnet electric rotating machine | Fumio Tajima, Yutaka Matsunobu, Shouichi Kawamata, Osamu Koizumi, Keiji Oda | 2001-03-27 |
| 6188157 | Parmanent magnet dynamo electric machine | Fumio Tajima, Yutaka Matsunobu, Shouichi Kawamata, 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, Shouichi Kawamata, Osamu Koizumi +1 more | 2000-10-17 |
| 6034460 | Permanent magnet rotating electric machine and electrically driven vehicle employing same | Fumio Tajima, Yutaka Matsunobe, Shouichi Kawamata, Osamu Koizumi, Keiji Oda | 2000-03-07 |
| 6034459 | Permanent magnet type dynamo electric machine and electric vehicle using the same | Yutaka Matsunobu, Fumio Tajima, Shouichi Kawamata, Takashi Kobayashi, Osamu Koizumi | 2000-03-07 |
| 5936323 | Permanent magnet rotation type rotary machine and manufacturing method thereof | Keiji Oda, Kiyoshi Hirano, Yoshikazu Kadowaki, Fumio Tajima | 1999-08-10 |
| 5886433 | Dynamoelectric machine | Keiji Oda, Hiroshi Hamano, Osamu Koizumi, Kiyoshi Hirano | 1999-03-23 |
| 5811904 | Permanent magnet dynamo electric machine | Fumio Tajima, Yutaka Matsunobu, Shouichi Kawamata, Osamu Koizumi, Keiji Oda | 1998-09-22 |
| 5503804 | Catalyzer control apparatus | Masakatsu Fujishita, Takeshi Atago, Keiichi Mashino, Shigeyuki Yoshihara | 1996-04-02 |
| 5390493 | Apparatus for controlling the electric heating of catalyst | Masakatsu Fujishita, Takeshi Atago, Keiichi Mashino, Shigeyuki Yoshihara | 1995-02-21 |
| 4503823 | Ignition timing control apparatus for internal combustion engine | Hiroshi Katada | 1985-03-12 |