Inventor
YOKOKAWA YOSHIHIRO
JP5 patents
Patents
5 patentsUS5580549ADec 3, 1996
External preparation for skin
SHISEIDO CO LTD98 citations92
US7026489B2Apr 11, 2006
Ketol fatty acid derivative and plant growth regulating agents
SHISEIDO CO LTD8 citations72
US7348457B2Mar 25, 2008
Ketol fatty acid derivatives and plant growth regulators
SHISEIDO CO LTD2 citations61
US5728683AMar 17, 1998
External escinol preparation for skin
SHISEIDO CO LTD2 citations60
US6605741B2Aug 12, 2003
Synthetic method of α-ketol unsaturated fatty acids
SHISEIDO CO LTD0 citations46