Inventor
OKUYAMA GORO
JP6 patents
Patents
6 patentsUS9580764B2Feb 28, 2017
Top-blowing lance and method for refining molten iron using the same
JFE STEEL CORP3 citations69
US11959147B2Apr 16, 2024
Lance nozzle
JFE STEEL CORP0 citations59
US12115489B2Oct 15, 2024
Exhaust gas treatment method and treatment facility
JFE STEEL CORP0 citations51
US9957581B2May 1, 2018
Method for refining hot metal in converter
JFE STEEL CORP1 citations50
US11293069B2Apr 5, 2022
Method for oxygen-blowing refining of molten iron and top-blowing lance
JFE STEEL CORP0 citations47
US12566029B2Mar 3, 2026
Method of producing molten iron using electric furnace including video device
JFE STEEL CORP0 citations44