Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7536770 | Winding method for stator of motor | Akihiko Yamazaki, Kenzi Sasaki, Yasutake Seki | 2009-05-26 |
| 7421774 | Winding method for stator of motor | Akihiko Yamazaki, Kenzi Sasaki, Yasutake Seki | 2008-09-09 |
| 6626392 | Motor stator winding method and winding device | — | 2003-09-30 |