Inventor
OCHIAI MICHIO
JP4 patents
Patents
4 patentsUS4636525AJan 13, 1987
Polyglycerol compounds and cosmetic products containing the same
POLA CHEM IND INC25 citations86
US4595537AJun 17, 1986
Polyglycerol compounds and cosmetic products containing the same
POLA CHEM IND INC5 citations67
US7718635B2May 18, 2010
Triterpenic acid derivative and preparation for external application for skin comprising the same
POLA CHEM IND INC4 citations57
US4250193AFeb 10, 1981
Cosmetics
POLA CHEM IND INC3 citations49