Inventor
IZUKASHI HIROKO
JP3 patents
Patents
3 patentsUS6864337B2Mar 8, 2005
Polycarboxylic acid copolymer, production method and use thereof
NIPPON CATALYTIC CHEM IND35 citations92
US7662884B2Feb 16, 2010
Cement admixture and production method thereof
NIPPON CATALYTIC CHEM IND9 citations83
US7405264B2Jul 29, 2008
Polycarboxylic acid copolymer, production method and use thereof
NIPPON CATALYTIC CHEM IND13 citations83