Inventor
MURAKAMI KEIKICHI
8 patents
Patents
8 patentsUS4940488AJul 10, 1990
Method of smelting reduction of ores containing metal oxides
KAWASAKI HEAVY IND LTD34 citations92
US4410167AOct 18, 1983
Method of applying a refractory lining to a rotary steel converter
KAWASAKI HEAVY IND LTD17 citations80
US4290306ASep 22, 1981
Method and apparatus for probing into a refining furnace or the like for temperature measurement for sampling, or for both
KAWASAKI HEAVY IND LTD11 citations73
US4886246ADec 12, 1989
Metal-making apparatus involving the smelting reduction of metallic oxides
KAWASAKI HEAVY IND LTD16 citations72
US4385748AMay 31, 1983
Rotary steel converter
KAWASAKI HEAVY IND LTD9 citations72
US4298378ANov 3, 1981
Rotary steel converter, method of making steel there-with and method of applying refractory lining to converter
KAWASAKI HEAVY IND LTD12 citations72
US5246482ASep 21, 1993
Molten metal producing and refining method
KAWASAKI HEAVY IND LTD13 citations68
US4885816ADec 12, 1989
Rotating-brush washing apparatus
KAWASAKI HEAVY IND LTD2 citations54