Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6707218 | Rotor for small motors and manufacturing method therefor | Kenji Furuya | 2004-03-16 |
| 6664668 | Rotor for small motors and manufacturing method therefor | Kenji Furuya | 2003-12-16 |