Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6618278 | Electric power conversion/inversion apparatus | Osamu Suzuki, Shinji Shirakawa, Akira Mishima, Toshiyuki Innami, Shinichi Fujino +3 more | 2003-09-09 |
| 6548933 | Stator of rotating electric machine | Takashi Yasuhara, Suetarou Shibukawa, Osamu Koizumi, Syuichi Hara, Toshiaki Ueda +4 more | 2003-04-15 |