Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7753306 | Winding machine for rotor and method of fabricating rotor | Yasushi Oohashi | 2010-07-13 |
| 5237740 | Coil insertion device | Tokusuke Nakamura, Takahiko Shimojyou, Yasushi Oohashi | 1993-08-24 |
| 5109690 | Tension apparatus | Toshihisa Taniguchi, Masahiko Sakai | 1992-05-05 |