Patents by Inventor Yuka HIROSE

Yuka HIROSE 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).

  • WATER-IN-OIL TYPE EMULSION COSMETIC
    Publication number: 20210077378
    Abstract: A solid or semi-solid water-in-oil type emulsion cosmetic has a hardness that can be balm-like, the cosmetic has an excellent moisturizing effect, exhibiting upon use a unique sensation of blending as if melting when applied to skin, and is capable of stably incorporating a water-soluble or hydrophilic drug. A water-in-oil type emulsion cosmetic contains: (A) an organically modified clay mineral; (B) a surfactant having an HLB of no more than 6; (C) a wax; (D) a silicone elastomer; (E) a volatile oil; and (F) water.
    Type: Application
    Filed: August 31, 2018
    Publication date: March 18, 2021
    Applicant: SHISEIDO COMPANY, LTD.
    Inventors: Yusuke YABUSAKI, Hirohito SHIRAKAMI, Yuka HIROSE, Shigeo TAKAHASHI
  • THICK WATER-BASED COSMETIC
    Publication number: 20210077364
    Abstract: The invention provides a thick water-based cosmetic which can impart a novel usage feeling The thick water-based cosmetic of the present invention has a viscoelastic ratio of 10 or more and a viscosity of 500 mPa·s or less at a shear rate of 1/s, wherein when concentrated by a factor of five by drying to remove moisture, the thick water-based cosmetic changes to a gel-like form having a viscoelastic ratio of 0.5 or less and a viscosity of 70000 mPa·s or more at a shear rate of 1/s.
    Type: Application
    Filed: March 20, 2019
    Publication date: March 18, 2021
    Applicant: Shiseido Company, Ltd.
    Inventors: Atsushi SOGABE, Makoto UYAMA, Naoki SAITO, Yuka HIROSE, Kohei MATSUMORI