Issued Patents 2003
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6657350 | Permanent magnet type rotating electrical machine, and power generation system and drive system using it | Haruo Koharagi, Hiroyuki Mikami, Miyoshi Takahashi | 2003-12-02 |