Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8108983 | Method of manufacturing a rotary motor | Kazuyuki Yamamoto, Yuki Fujioka | 2012-02-07 |
| 7859162 | Armature of rotary motor, rotary motor and manufacturing method thereof | Kazuyuki Yamamoto, Yuki Fujioka | 2010-12-28 |