Issued Patents 2011
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8049449 | Brushless motor control method and brushless motor | Takeshi Yamazaki, Youichirou Shikine | 2011-11-01 |
| 7928622 | Brushless motor with skewed rotor segments | — | 2011-04-19 |
| 7906880 | Brushless motor with skewed rotor segments | Mikio Kawamura | 2011-03-15 |
| 7876013 | Brushless motor | Satoru Negishi, Koji Nara, Takeshi Yamazaki | 2011-01-25 |