Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5679995 | Permanent magnet rotor of brushless motor | Takashi Nagate, Akiyoshi Ishiguro | 1997-10-21 |
| 5632157 | Electric automobile | Hirokazu Sekino | 1997-05-27 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5679995 | Permanent magnet rotor of brushless motor | Takashi Nagate, Akiyoshi Ishiguro | 1997-10-21 |
| 5632157 | Electric automobile | Hirokazu Sekino | 1997-05-27 |