P

Inventor

OKABE KYOJI

JP4 patents
⚠️ This page may combine multiple inventors who share the name “OKABE KYOJI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

KAWASAKI STEEL CO

3 patents
US4874427AOct 17, 1989

Methods for melting and refining a powdery ore containing metal oxides

KAWASAKI STEEL CO50 citations90
US4397691AAug 9, 1983

Method for producing Fe-B molten metal

KAWASAKI STEEL CO11 citations71
US4248625AFeb 3, 1981

Method of operating a blast furnace

KAWASAKI STEEL CO8 citations68

KAWASAKI STEEL CORPORATON

1 patent
US4466825AAug 21, 1984

Process for blast furnace operation

KAWASAKI STEEL CORPORATON5 citations55