Issued Patents 2011
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8058761 | Rotating electrical machine | Hiroshi Tsumagari | 2011-11-15 |
| 7928627 | Laminated core and method for manufacturing the same | Akira Nagai, Akinori Hoshino, Masafumi Sakuma, Hiroyuki Yamamoto, Haruji Suzuki | 2011-04-19 |
| 7893591 | Laminated rotor core and method for manufacturing the same | — | 2011-02-22 |