Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5657816 | Method for regulating flow of molten steel within mold by utilizing direct current magnetic field | Hiroshi Harada, Eiichi Takeuchi, Takehiko Toh | 1997-08-19 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5657816 | Method for regulating flow of molten steel within mold by utilizing direct current magnetic field | Hiroshi Harada, Eiichi Takeuchi, Takehiko Toh | 1997-08-19 |