Patents by Inventor Takashi TANISHIMA

Takashi TANISHIMA 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).

  • Patent number: 9827175
    Abstract: An oil-in-water emulsion skin cosmetic composition comprising the following components (A), (B), (C), (D) and (E): (A) from 1 to 10% by mass of an oil agent which is liquid at 25° C., (B) from 1 to 6% by mass of an oil agent which is solid or semi-solid at 25° C., (C) from 0.7 to 3.5% by mass of linear alcohol having 12 to 22 carbon atoms, (D) from 0.2 to 1% by mass of at least one selected from the group consisting of an ionic surfactant and a nonionic surfactant having an HLB of 12.5 to 15, and (E) water, wherein the mass ratio of the component (B) to the component (A), (B)/(A), is from 0.3 to 1.0, and emulsion particles have a number-average particle diameter of 1.0 to 3.0 ?m.
    Type: Grant
    Filed: June 6, 2014
    Date of Patent: November 28, 2017
    Assignee: KAO CORPORATION
    Inventors: Takashi Tanishima, Aki Yuyama, Shinichi Tsukii
  • Publication number: 20140363475
    Abstract: An oil-in-water emulsion skin cosmetic composition comprising the following components (A), (B), (C), (D) and (E): (A) from 1 to 10% by mass of an oil agent which is liquid at 25° C., (B) from 1 to 6% by mass of an oil agent which is solid or semi-solid at 25° C., (C) from 0.7 to 3.5% by mass of linear alcohol having 12 to 22 carbon atoms, (D) from 0.2 to 1% by mass of at least one selected from the group consisting of an ionic surfactant and a nonionic surfactant having an HLB of 12.5 to 15, and (E) water, wherein the mass ratio of the component (B) to the component (A), (B)/(A), is from 0.3 to 1.0, and emulsion particles have a number-average particle diameter of 1.0 to 3.0 ?m.
    Type: Application
    Filed: June 6, 2014
    Publication date: December 11, 2014
    Applicant: KAO CORPORATION
    Inventors: Takashi TANISHIMA, Aki YUYAMA, Shinichi TSUKII