Issued Patents 2019
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10519551 | Electrical steel sheet | Shuichi Yamazaki, Masaru Takahashi, Hiroyasu Fujii, Koji Kanehashi | 2019-12-31 |
| 10340065 | Method for manufacturing electrical steel sheet | Kenji Kosuge, Satoshi Arai, Kiyokazu Ishizuka | 2019-07-02 |
| 10190219 | Electrical steel sheet | Shuichi Yamazaki, Masaru Takahashi, Hiroyasu Fujii | 2019-01-29 |