Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10214791 | Non-oriented electrical steel sheet | Masahiro Fujikura, Yoshiyuki Ushigami, Tesshu Murakawa, Shinichi Kanao, Takeru Ichie +1 more | 2019-02-26 |
| 9728312 | Non-oriented electrical steel sheet and manufacturing method thereof | Masahiro Fujikura, Yoshiyuki Ushigami, Tesshu Murakawa, Shinichi Kanao, Takeru Ichie +1 more | 2017-08-08 |
| 9721706 | Non-oriented electrical steel sheet, manufacturing method thereof, laminate for motor iron core, and manufacturing method thereof | Masahiro Fujikura, Yoshiyuki Ushigami, Tesshu Murakawa, Shinichi Kanao, Takeru Ichie +2 more | 2017-08-01 |
| 9512500 | Non-oriented electrical steel sheet, method of manufacturing the same, laminate for motor iron core, and method of manufacturing the same | Masahiro Fujikura, Yoshiyuki Ushigami, Tesshu Murakawa, Shinichi Kanao, Takeru Ichie +2 more | 2016-12-06 |