Inventor
HIGASHINO TOSHIYA
JP3 patents
Patents
3 patentsUS6294615B1Sep 25, 2001
Copolymer, cationic high molecular weight flocculating agent comprising the copolymer, and process for producing the copolymer
TOSOH CORP10 citations70
US5219967AJun 15, 1993
Acrylic copolymer rubber
TOSOH CORP4 citations59
US6890996B2May 10, 2005
Branched polyvinyl imidazoline acid salt, polymeric flocculant comprising same, and process for preparing same
TOSOH CORP0 citations36