INTERNATIONAL PATENT: JFE STEEL CORPORATION, ＪＦＥスチール株式会社 FILES APPLICATION FOR "MOLTEN IRON TEMPERATURE CONTROL METHOD, MOLTEN IRON TEMPERATURE CONTROL DEVICE, OPERATION GUIDANCE METHOD, BLAST FURNACE OPERATION METHOD AND MOLTEN IRON PRODUCTION METHOD"

GENEVA, Sept. 21 -- JFE STEEL CORPORATION (2-3, Uchisaiwai-cho 2-chome, Chiyoda-ku, Tokyo1000011), ＪＦＥスチール株式会社 (東京都千代田区内幸町二丁目２番３号) filed a patent application (PCT/JP2025/001767) for "MOLTEN IRON TEMPERATURE CONTROL METHOD, MOLTEN IRON TEMPERATURE CONTROL DEVICE, OPERATION GUIDANCE METHOD, BLAST FURNACE OPERATION METHOD, AND MOLTEN IRON PRODUCTION METHOD" on Jan 21, 2025. With publication no. WO/2025/192039, the details related to the patent application was published on Sep 18, 2025.

Notably, the patent application was submitted under the Internati...