Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5694027 | Three-phase brushless self-excited synchronous generator with no rotor excitation windings | Satoru Satake, Kenji Inoue, Hideo Yamashita, Yukio Hosaka | 1997-12-02 |
| 5598091 | Three-phase brushless self-excited synchronous generator with no rotor exciting windings | Satoru Satake, Yukio Hosaka, Kenji Inoue | 1997-01-28 |