Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6540957 | Ladle, a ladle heating system and methods of heating the ladle | Kazuaki Hara, Kazunari Andachi, Hiroshi Nomura, Daisuke Takahashi, Nobutaka Goto +2 more | 2003-04-01 |