Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12365953 | Method of operating blast furnace and blast furnace ancillary facility | Yuki KAWASHIRI, Sumito OZAWA, Koichi Takahashi, Yuya MORITA | 2025-07-22 |
| 8945274 | Method for operating blast furnace | Takeshi Sato, Hidekazu Fujimoto, Takashi Anyashiki, Hideaki Sato | 2015-02-03 |