Issued Patents 1994
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5356454 | Mold powder for continuous casting | Seiji Itoyama, Toshikazu Sakuraya, Kenichi Sorimachi, Saburo Moriwaki, Sumio Yamada +4 more | 1994-10-18 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5356454 | Mold powder for continuous casting | Seiji Itoyama, Toshikazu Sakuraya, Kenichi Sorimachi, Saburo Moriwaki, Sumio Yamada +4 more | 1994-10-18 |