Issued Patents 2002
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6445100 | Permanent magnet dynamo electric machine | Fumio Tajima, Yutaka Matsunobu, Shouichi Kawamata, Suetaro Shibukawa, Osamu Koizumi | 2002-09-03 |
| 6426579 | Permanent magnet type rotary electric machine and electrically driven vehicle using the same | Suetaro Shibukawa | 2002-07-30 |
| 6396183 | Permanent magnet rotating electric machine and electrically driven vehicle employing same | Fumio Tajima, Yutaka Matsunobe, Shouichi Kawamata, Suetaro Shibukawa, Osamu Koizumi | 2002-05-28 |