Issued Patents 2021
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11097955 | Magnesium oxide for annealing separator, and grain-oriented electromagnetic steel sheet | Yutaka Hiratsu, Tadasuke Kamei | 2021-08-24 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11097955 | Magnesium oxide for annealing separator, and grain-oriented electromagnetic steel sheet | Yutaka Hiratsu, Tadasuke Kamei | 2021-08-24 |