Assignee
YOSHINAKA MASATOYO
JP·3 granted patents·22 citations·filing 2006–2008
Top patents by PatentIndex Score
3 records- 0186US8067517B2Water-soluble copolymer having alkyl-modified carboxyl groupsYOSHINAKA MASATOYO·Filed 2006·Granted Nov 29, 2011·12 cites·6 claims
- 0284US8309667B2Water-soluble copolymer having alkyl-modified carboxyl groupsYOSHINAKA MASATOYO·Filed 2006·Granted Nov 13, 2012·10 cites·8 claims
- 0358US8217127B2(Meth)acrylic acid/alkyl (meth)acrylate ester copolymer and cosmetic preparation containing the sameYOSHINAKA MASATOYO·Filed 2008·Granted Jul 10, 2012·0 cites·20 claims
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