Inventor
SHIMOHIRO YOSHIYUKI
JP5 patents
Patents
5 patentsUS5177066AJan 5, 1993
Stabilization of compositions containing anionic surfactants
DAINIPPON PHARMACEUTICAL CO8 citations69
US4424061AJan 3, 1984
Color fastness of dyed cotton textiles to chlorinated water and process for improving the color fastness of dyed cotton textiles to chlorinated water
DAINIPPON PHARMACEUTICAL CO8 citations67
US4218366AAug 19, 1980
Condensation product of 4,4'-dihydroxydiphenyl sulfone, 4,4'-dihydroxydiphenylsulfone sulfonic acid and a lower aldehyde and method of preparation
DAINIPPON PHARMACEUTICAL CO4 citations59
US4147512AApr 3, 1979
Fixing agent for improving fastness properties of dyeings on polyamide fibers and preparation thereof
DAINIPPON PHARMACEUTICAL CO6 citations59
US4548648AOct 22, 1985
Thickening agent for paste
DAINIPPON PHARMACEUTICAL CO3 citations56