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 | Kazutoshi Takeda, Masaru Takahashi, Shuichi Yamazaki, Hiroki HORI | 2020-07-07 |
| 10665372 | Electrical steel sheet and manufacturing method thereof | Kazutoshi Takeda, Kenji Kosuge, Tatsuya Takase | 2020-05-26 |
| 10610964 | Grain-oriented electrical steel sheet causing low core loss and low magnetostriction | Satoshi Arai, Hideyuki Hamamura, Kenichi Murakami, Hideyuki Kobayashi, Norikazu Fujii +1 more | 2020-04-07 |
| 10604848 | Electrical steel sheet | Masaru Takahashi, Shuichi Yamazaki, Kazutoshi Takeda | 2020-03-31 |
| 10549315 | Electrical steel sheet | Masaru Takahashi, Shuichi Yamazaki, Kazutoshi Takeda | 2020-02-04 |