Issued Patents 2021
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11177052 | Method of making an electrical steel sheet provided with insulating coating | Kazumichi Sashi, Nobuko Nakagawa, Naoki Muramatsu, Chiyoko Tada | 2021-11-16 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11177052 | Method of making an electrical steel sheet provided with insulating coating | Kazumichi Sashi, Nobuko Nakagawa, Naoki Muramatsu, Chiyoko Tada | 2021-11-16 |