Patents by Inventor Kazutaka ISHIKAWA

Kazutaka ISHIKAWA 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).

  • COSMETIC COMPOSITION
    Publication number: 20230320965
    Abstract: A cosmetic composition including: (A) a silicone film-forming agent, and (B) an organopolysiloxane having a polyalkylene oxide moiety and a cationic group other than the component (A), wherein the content of water is 50% by mass or less. The cosmetic composition is a hair cosmetic composition or a hair dye composition.
    Type: Application
    Filed: May 27, 2021
    Publication date: October 12, 2023
    Applicant: KAO CORPORATION
    Inventors: Tomoka MAEKAWA, Tomoyuki SUZAWA, Kazutaka ISHIKAWA
  • COSMETIC COMPOSITION
    Publication number: 20230225956
    Abstract: A cosmetic composition including: (A) a silicone film-forming agent, (B) a high-molecular-weight organopolysiloxane having a degree of polymerization of 2,350 or more and 20,000 or less, and (C) an organopolysiloxane having a cationic group other than the component (A) and the component (B). A total content of the components (A) to (C) in the cosmetic composition is 2% by mass or more and 50% by mass or less, and a content of water is 10% by mass or less.
    Type: Application
    Filed: May 27, 2021
    Publication date: July 20, 2023
    Applicant: KAO CORPORATION
    Inventors: Tomoka MAEKAWA, Tomoyuki SUZAWA, Kazutaka ISHIKAWA