Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5616188 | Method of producing molten aluminum-killed steel for thin steel sheet | Yoshiei Kato, Yoichi Ito, Kenichi Sorimachi | 1997-04-01 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5616188 | Method of producing molten aluminum-killed steel for thin steel sheet | Yoshiei Kato, Yoichi Ito, Kenichi Sorimachi | 1997-04-01 |