Issued Patents 2023
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11661636 | Method for manufacturing grain-oriented electrical steel sheet and grain-oriented electrical steel sheet | Nobusato Morishige, Takashi Kataoka, Yasuhiro Mayumi, Toshiya Takechi, Naoto Masumitsu +4 more | 2023-05-30 |
| 11603575 | Grain-oriented electrical steel sheet and method for producing thereof | Takashi Kataoka, Nobusato Morishige, Kazutoshi Takeda, Shin Furutaku, Hirotoshi Tada +1 more | 2023-03-14 |
| 11562840 | Grain-oriented electrical steel sheet and method for producing grain-oriented electrical steel sheet | Takashi Kataoka, Ichiro Tanaka, Kazutoshi Takeda, Hirotoshi Tada | 2023-01-24 |