Issued Patents 2019
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10297375 | Grain-oriented electrical steel sheet and method of manufacturing grain-oriented electrical steel sheet | Koji Hirano, Yoshio Nakamura, Shohji Nagano | 2019-05-21 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10297375 | Grain-oriented electrical steel sheet and method of manufacturing grain-oriented electrical steel sheet | Koji Hirano, Yoshio Nakamura, Shohji Nagano | 2019-05-21 |