Patents by Inventor Shinichi Ikegaki

Shinichi Ikegaki 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).

  • Skin cleansing agent
    Patent number: 8815787
    Abstract: Provided is a skin cleanser, including the following components (A) to (D): (A) 1 to 30% by weight of a higher fatty acid or a salt thereof; (B) 0.5 to 10% by weight of a polyoxyethylene alkyl ether carboxylic acid or a salt thereof; (C) 0.1 to 10% by weight of an amphiphilic substance having an IOB of 0.25 to 1.2; and (D) 1 to 25% by weight of a water-insoluble particle having an average particle diameter of 50 to 500 ?m, in which a weight ratio between the components (A) and (B) “(A)/(B)” is 1/2 to 10/1.
    Type: Grant
    Filed: December 8, 2010
    Date of Patent: August 26, 2014
    Assignee: Kao Corporation
    Inventors: Shinichi Ikegaki, Kenji Kaneda
  • SKIN CLEANSING AGENT
    Publication number: 20120277137
    Abstract: Provided is a skin cleanser, including the following components (A) to (D): (A) 1 to 30% by weight of a higher fatty acid or a salt thereof; (B) 0.5 to 10% by weight of a polyoxyethylene alkyl ether carboxylic acid or a salt thereof; (C) 0.1 to 10% by weight of an amphiphilic substance having an IOB of 0.25 to 1.2; and (D) 1 to 25% by weight of a water-insoluble particle having an average particle diameter of 50 to 500 ?m, in which a weight ratio between the components (A) and (B) “(A)/(B)” is 1/2 to 10/1.
    Type: Application
    Filed: December 8, 2010
    Publication date: November 1, 2012
    Applicant: KAO CORPORATION
    Inventors: Shinichi Ikegaki, Kenji Kaneda