Issued Patents 2022
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11466338 | Grain oriented electrical steel sheet | Yoshiyuki Ushigami, Masaru Takahashi, Shinya YANO | 2022-10-11 |
| 11469017 | Grain oriented electrical steel sheet | Masaru Takahashi, Yoshiyuki Ushigami, Shinya YANO | 2022-10-11 |