Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6285101 | Rotational angle detector for brushless motor and brushless motor using the detector | Tetsuya Katsumi, Hideki Takeda, Yoshinori Miura | 2001-09-04 |
| 6181036 | Rotational angle detector for brushless motor and brushless motor using the detector | Tetsuya Katsumi, Hideki Takeda, Yoshinori Miura | 2001-01-30 |
| 5923165 | Method and apparatus for detecting broken sewing needles in sewn articles | Hiromitsu Horita, Koichi Kawakami, Tsuneo Suzuki, Shinichi Kojima | 1999-07-13 |