Inventor
OHKOUCHI KAZUO
JP3 patents
Patents
3 patentsUS6664418B1Dec 16, 2003
Method for inhibiting polymerization of a vinyl compound
NIPPON CATALYTIC CHEM IND3 citations61
US7005544B2Feb 28, 2006
Method for preventing polymerization in an acrylic acid manufacturing process
NIPPON CATALYTIC CHEM IND1 citations48
US6888026B2May 3, 2005
Method for producing (meth)acrylic acid
NIPPON CATALYTIC CHEM IND1 citations48