Inventor
SEKIGUCHI KAZUO
JP12 patents
⚠️ This page may combine multiple inventors who share the name “SEKIGUCHI KAZUO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SHOWA DENKO KK
5 patentsUS6235270B1May 22, 2001
Cosmetics, silica-coated metal oxide powder and production method therefor
SHOWA DENKO KK121 citations97
US6534044B1Mar 18, 2003
Cosmetic preparation, surface-hydrophobized silica-coated metal oxide particles, sol of silica-coated metal oxide, and processes for producing these
SHOWA DENKO KK153 citations96
US4898781AFeb 6, 1990
Water-soluble microcapsules
SHOWA DENKO KK105 citations93
US6281277B1Aug 28, 2001
Homogeneously surface-fluorinated metal oxide particulates, process for manufacturing the same, and use of the same
SHOWA DENKO KK35 citations92
US4260813AApr 7, 1981
Process for the continuous production of ethylene glycol monoethyl ether acetate
SHOWA DENKO KK9 citations68