Inventor

SHIGA SHUJIRO

JP7 patents

Patents

7 patents

US5200166AApr 6, 1993

Purification of hydrogen peroxide solution

SUMITOMO CHEMICAL CO27 citations86

US5115036AMay 19, 1992

Metallic ion sorber

SUMITOMO CHEMICAL CO6 citations72

US5064879ANov 12, 1991

Method for sorbing metallic ions using ethylene-n,n-dialkyl aminoalkyl acrylates polymers

SUMITOMO CHEMICAL CO10 citations72

US4051225ASep 27, 1977

Method for the heat recovery in the processes of the removal of nitrogen oxides from exhaust gases

SUMITOMO CHEMICAL CO16 citations72

US4026992AMay 31, 1977

Method for removing nitrogen oxides from combustion exhaust gases

SUMITOMO CHEMICAL CO13 citations66

US4801371AJan 31, 1989

Uranyl ion selective electrode

SUMITOMO CHEMICAL CO6 citations57

US4186177AJan 29, 1980

Method for catalytically reducing nitrogen oxides using moving catalyst bed reactor

SUMITOMO CHEMICAL CO4 citations57