Issued Patents 2021
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11060159 | Grain-oriented electrical steel sheet and method of manufacturing grain-oriented electrical steel sheet | Shuichi Nakamura, Hiroyasu Fujii, Yoshiyuki Ushigami | 2021-07-13 |