Patents by Inventor Toru YU

Toru YU 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).

  • Oil-Enclosed Powdery Composition and Production Method of the Same
    Publication number: 20170151134
    Abstract: An oil-enclosed powdery composition includes an oil-enclosable powder; further comprising; a platy powder, aluminum hydroxide coating the platy powder, having a surface of a specific surface area of at least 10 m2/g, and a fluorine compound coating the aluminum hydroxide; and an oil droplet having at least 50% by mass of hydrocarbon oil based on a total oil component and at least 2.0×10?2 N/m of a surface tension value as a total oil component; wherein the oil-enclosable powder encompassing the oil droplet is like powder having an average particle size of 10 to 150 ?m and the oil-enclosed powdery composition is liquefiable by inunction.
    Type: Application
    Filed: February 24, 2016
    Publication date: June 1, 2017
    Applicant: SHISEIDO COMPANY, LTD.
    Inventors: Motoharu KIMURA, Takuya HIRUMA, Tetsuya KANEMARU, Masayuki SHIRAO, Tomoko SATO, Toru YU