Patents by Inventor Keiichi Oyarna

Keiichi Oyarna has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • COMPOSITION FOR COSMETICS, COSMETIC, METHOD FOR PRODUCING OIL-IN-WATER EMULSION COSMETIC, AND TWO SEPARATE LAYER-TYPE COSMETIC
    Publication number: 20120156271
    Abstract: The present invention relates to a composition for cosmetics including a polyglycerol fatty acid ester, which is an ester of polyglycerol having an average degree of polymerization of 4 to 100 with a fatty acid having 2 to 18 carbon atoms, has a hydroxyl value equal to or less than 15 mgKOH/g, and has a specific gravity at 20° C. of 0.96 to 1.15; a cosmetic which includes the composition for cosmetics; a method for producing an oil-in-water emulsion cosmetic which includes mixing the composition for cosmetics with a hydrophilic solvent and emulsifying; and a two-separate-layer-type cosmetic, which comprises the composition for cosmetics with water, packaged in a transparent or translucent container.
    Type: Application
    Filed: October 28, 2010
    Publication date: June 21, 2012
    Applicant: The Nisshin Oillio Group, Ltd.
    Inventors: Makoto Matsuzawa, Azusa Yamaguchi, Aki Goto, Keiichi Oyarna