Issued Patents 2022
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11499055 | Coating solution for forming insulating film for grain-oriented electrical steel sheet, and method for producing grain-oriented electrical steel sheet | Shuichi Yamazaki, Kazutoshi Takeda | 2022-11-15 |
| 11450460 | Grain-oriented electrical steel sheet | Seiki Takebayashi, Shuichi Nakamura, Yoshiyuki Ushigami, Shinsuke Takatani | 2022-09-20 |
| 11346005 | Grain-oriented electrical steel sheet | Seiki Takebayashi, Shuichi Nakamura, Yoshiyuki Ushigami, Shinsuke Takatani | 2022-05-31 |
| 11332831 | Insulating coating for electrical steel sheet | Shuichi Yamazaki, Masaru Takahashi, Kazutoshi Takeda, Akira Akagi, Hiroki HORI | 2022-05-17 |