Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6081056 | Motor and method for producing the same | Kunihiko Takagi, Michio Sato, Kunio Tabata, Osamu Shinkawa | 2000-06-27 |
| 5864191 | Efficient permanent magnet rotor for brushless motor | Takashi Nagate, Issei Yamakoshi | 1999-01-26 |
| 5864192 | Brushless motor with magnetic sensor to detect leaked magnetic flux | Takashi Nagate | 1999-01-26 |
| 5679995 | Permanent magnet rotor of brushless motor | Takashi Nagate, Issei Yamakoshi | 1997-10-21 |