Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5689166 | Method and apparatus for controlling hybrid excitation type permanent magnet synchronous motor | Takayuki Mizuno, Tadashi Ashikaga | 1997-11-18 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5689166 | Method and apparatus for controlling hybrid excitation type permanent magnet synchronous motor | Takayuki Mizuno, Tadashi Ashikaga | 1997-11-18 |