Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10519551 | Electrical steel sheet | Shuichi Yamazaki, Masaru Takahashi, Kazutoshi Takeda, Koji Kanehashi | 2019-12-31 |
| 10190219 | Electrical steel sheet | Shuichi Yamazaki, Masaru Takahashi, Kazutoshi Takeda | 2019-01-29 |