Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9755469 | Segment coil, stator including segment coil, and method of manufacturing segment coil | Naoto Koshino, Shinichi Iizuka, Takeshi Ariyoshi, Takashi Hirakushi | 2017-09-05 |
| 9293957 | Segment coil, method of manufacturing segment coil, and stator including segment coil | Keiji Takizawa, Naoto Koshino, Shinichi Iizuka, Takeshi Ariyoshi, Takashi Hirakushi | 2016-03-22 |
| 5960912 | Vibration damper for a drum brake | Yukio Nishizawa | 1999-10-05 |
| 5660251 | Vibration damping device for disc brake | Yukio Nishizawa | 1997-08-26 |