Issued Patents 2020
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10706998 | Electrical steel sheet and method for producing electrical steel sheet | Kazutoshi Takeda, Hiroyasu Fujii, Masaru Takahashi, Hiroki HORI | 2020-07-07 |
| 10604848 | Electrical steel sheet | Masaru Takahashi, Kazutoshi Takeda, Hiroyasu Fujii | 2020-03-31 |
| 10549315 | Electrical steel sheet | Masaru Takahashi, Kazutoshi Takeda, Hiroyasu Fujii | 2020-02-04 |