Inventor

SUGITATSU HIROSHI

JP19 patents

⚠️ This page may combine multiple inventors who share the name “SUGITATSU HIROSHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

SUGITATSU HIROSHI

KOBE STEEL LTD

Method of producing reduced metals and apparatus for reducing metal oxides

Method for making molten metal

Method of producing stainless steel by re-using waste material of stainless steel producing process

Method for producing feed material for molten metal production and method for producing molten metal

Method for operating manufacturing equipment including heating furnace

Method and system for providing information on industrial wastes, server and terminal for providing the information, recording medium for recording computer-readable program, and program allowing computer to execute process

Method for combustion treatment of combustible waste and apparatus therefor

Method for making reduced iron

Process for producing molten iron

Method for manufacturing reduced metal

Method for manufacturing molten iron

Rotary hearth furnace

SUGITATSU HIROSHI

Method for reducing chromium containing raw material

Method for reduction treatment of electric furnace dust

Method for producing carbon composite metal oxide briquettes

HARADA TAKAO

Production method for carbonaceous material-containing metal oxide briquettes

TANAKA HIDETOSHI

Method for manufacturing titanium oxide-containing slag

TATEISHI MASATAKA

Method for producing molten iron

FUJIMOTO HIDEAKI

Iron bath-type melting furnace