Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8508097 | Stator of electric rotating machine | Shogo Okamoto, Shuichi Tamura | 2013-08-13 |
| 5768763 | Method and apparatus for grooving on rotor | Nobuyuki Yoshihara | 1998-06-23 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8508097 | Stator of electric rotating machine | Shogo Okamoto, Shuichi Tamura | 2013-08-13 |
| 5768763 | Method and apparatus for grooving on rotor | Nobuyuki Yoshihara | 1998-06-23 |