Inventor
SUWA TOSHIO
JP10 patents
Patents
10 patentsUS5149261ASep 22, 1992
Oxygen heater and oxygen lance using oxygen heater
NIPPON OXYGEN CO LTD105 citations96
US4928605AMay 29, 1990
Oxygen heater, hot oxygen lance having an oxygen heater and pulverized solid fuel burner
NIPPON OXYGEN CO LTD83 citations96
US5957678ASep 28, 1999
Combustion type harmful substance removing apparatus
NIPPON OXYGEN CO LTD65 citations92
US5888458AMar 30, 1999
Melting furnace of metals and melting method thereof
NIPPON OXYGEN CO LTD10 citations73
US4290555ASep 22, 1981
Method for supplying powder to be used in home spray coating operation
NIPPON OXYGEN CO LTD15 citations72
US4569479AFeb 11, 1986
Burner for powder spray coating
NIPPON OXYGEN CO LTD16 citations71
US6521017B1Feb 18, 2003
Method for melting metals
NIPPON OXYGEN CO LTD3 citations62
US5366536ANov 22, 1994
Method of melting metals
NIPPON OXYGEN CO LTD5 citations62
US4744315AMay 17, 1988
Process for burning pulverized coal
NIPPON OXYGEN CO LTD2 citations62
US5395423AMar 7, 1995
Method of melting metals
NIPPON OXYGEN CO LTD5 citations57