Patents by Inventor Mariko Chihara

Mariko Chihara 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).

  • Solid Cosmetic Materials
    Publication number: 20140010775
    Abstract: To provide a solid makeup cosmetic material which has a high moisturizing effect, is superior in stability in a humidified environment and allows the moisturizing effect to be actually sensed upon use. In a solid makeup cosmetic material, 33% by mass or more of an oil component and 3 to 15% by mass of a moisturizing agent are incorporated with respect to the total amount of the cosmetic material.
    Type: Application
    Filed: March 19, 2012
    Publication date: January 9, 2014
    Applicant: SHISEIDO COMPANY, LTD.
    Inventors: Yuji Sonoyama, Mariko Chihara