Patents by Inventor Youichi Kuwano

Youichi Kuwano 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).

  • ANTIFUNGAL COMPOSITION
    Publication number: 20100227931
    Abstract: The present invention provides the antifungal composition, containing the compound (a) selected from specific quaternary ammonium salts and specific amine oxides and the sequestering agent (b) having a calcium-chelating constant of 4 to 12 at a mass ratio (a)/(b) of 0.01 to 10.
    Type: Application
    Filed: October 23, 2008
    Publication date: September 9, 2010
    Applicant: Kao Corporation
    Inventors: Youichi Kuwano, Akira Ishikawa, Atsushi Tanaka