Issued Patents 2020
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10706998 | Electrical steel sheet and method for producing electrical steel sheet | Hiroyasu Fujii, Masaru Takahashi, Shuichi Yamazaki, Hiroki HORI | 2020-07-07 |
| 10669432 | Electrical steel sheet and method of manufacturing the same | Kenji Kosuge, Tatsuya Takase, Koji Muneda | 2020-06-02 |
| 10665372 | Electrical steel sheet and manufacturing method thereof | Kenji Kosuge, Tatsuya Takase, Hiroyasu Fujii | 2020-05-26 |
| 10604848 | Electrical steel sheet | Masaru Takahashi, Shuichi Yamazaki, Hiroyasu Fujii | 2020-03-31 |
| 10549315 | Electrical steel sheet | Masaru Takahashi, Shuichi Yamazaki, Hiroyasu Fujii | 2020-02-04 |