Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11440846 | Solution for forming insulation coating and grain-oriented electrical steel sheet | Regis Lemaitre, Ludger Lahn, Shuichi Yamazaki, Kazutoshi Takeda, Masaru Takahashi +2 more | 2022-09-13 |
| 9905344 | Method for producing a grain-orientated electric strip | Christof Holzapfel, Stefan Pahike, Heiner Schrapers | 2018-02-27 |