Patents by Inventor Ayano KIGAWA

Ayano KIGAWA 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-IN-WATER-TYPE LIP COSMETIC
    Publication number: 20240099959
    Abstract: The present invention is to provide an oil-in-water type lip cosmetic having an excellent secondary adhesion-less effect and excellent in gloss feeling, and fit feeling for the lips and fresh. Oil-in-water type lip cosmetic excellent not only in secondary adhesion-less effect but also in gloss feeling and fit feeling is obtained by combining a dimethyl silicone oil having a particular viscosity with a film-forming agent including a hydrocarbon-based polymer incompatible with the silicone oil.
    Type: Application
    Filed: September 13, 2021
    Publication date: March 28, 2024
    Applicant: Shiseido Company, Ltd.
    Inventors: Mika KONDO, Kyohei KOSAKA, Akiko FUKUI, Ayumi ASAI, Kiriko CHIBA, Ayano KIGAWA