Issued Patents 2023
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11634787 | Grain-oriented electrical steel sheet, annealing separator, and method for manufacturing grain-oriented electrical steel sheet | Nobusato Morishige, Ichiro Tanaka | 2023-04-25 |
| 11591668 | Grain-oriented electrical steel sheet and method for manufacturing same and annealing separator | Ichiro Tanaka, Nobusato Morishige, Takashi Kataoka, Masaru Takahashi | 2023-02-28 |