Issued Patents 2024
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12157936 | Grain-oriented electrical steel sheet, method for manufacturing grain-oriented electrical steel sheet, and annealing separator utilized for manufacture of grain-oriented electrical steel sheet | Ichiro Tanaka | 2024-12-03 |
| 12152286 | Grain-oriented electrical steel sheet, method for manufacturing grain-oriented electrical steel sheet, and annealing separator utilized for manufacture of grain-oriented electrical steel sheet | Ichiro Tanaka | 2024-11-26 |
| 12134802 | Grain-oriented electrical steel sheet, method for manufacturing grain-oriented electrical steel sheet, and annealing separator utilized for manufacture of grain-oriented electrical steel sheet | Ichiro Tanaka | 2024-11-05 |
| 12104219 | Grain-oriented electrical steel sheet and method for manufacturing same and annealing separator | Ichiro Tanaka, Nobusato Morishige, Takashi Kataoka, Masaru Takahashi | 2024-10-01 |
| 12091722 | Method for manufacturing grain-oriented electrical steel sheet and grain-oriented electrical steel sheet | Nobusato Morishige, Ichiro Tanaka, Takashi Kataoka, Haruhiko ATSUMI, Yoshihiro Suwa +1 more | 2024-09-17 |
| 11948711 | Grain oriented electrical steel sheet | Takashi Kataoka, Ichiro Tanaka, Haruhiko ATSUMI, Kazutoshi Takeda, Nobusato Morishige | 2024-04-02 |