Inventor

KITAGAWA KAZUSHIGE

JP3 patents

Patents

3 patents

US5707445AJan 13, 1998

Admixture for concrete

KAO CORP64 citations93

US6264739B1Jul 24, 2001

Dispersant for plaster

KAO CORP71 citations90

US5256199AOct 26, 1993

Cement admixture

KAO CORP3 citations60