Patents by Inventor Fumiko Kasuga

Fumiko Kasuga 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).

  • Hair cleansing compositions
    Patent number: 7754195
    Abstract: To provide a hair cleansing composition having good foamability and high-lubricity foam quality upon washing and smooth touch upon rinsing, and providing excellent feeling in use.
    Type: Grant
    Filed: January 8, 2003
    Date of Patent: July 13, 2010
    Assignee: Kao Corporation
    Inventors: Hiroyuki Terazaki, Fumiko Kasuga, Osamu Hirota
  • Hair cleansing compositions
    Patent number: 6914038
    Abstract: A hair cleansing composition comprises the following ingredients (A) to (D): (A) an anionic surfactant having a sulfate group, (B) a cationic guar gum, (C) an organic acid selected from a hydroxycarboxylic acid, a dicarboxylic acid or an aromatic carboxylic acid, and (D) a salt; and has a pH of from 1 to 4 when diluted 20-fold by weight with water. The hair cleansing composition has good foamability and high-lubricity foam quality upon washing and smooth touch upon rinsing, and is excellent in the luster and softness of hair after drying and also superb in stability.
    Type: Grant
    Filed: January 8, 2003
    Date of Patent: July 5, 2005
    Assignee: Kao Corporation
    Inventors: Hiroyuki Terazaki, Fumiko Kasuga, Osamu Hirota
  • Hair cleansing compositions
    Publication number: 20030170197
    Abstract: To provide a hair cleansing composition having good foamability and high-lubricity foam quality upon washing and smooth touch upon rinsing, and providing excellent feeling in use.
    Type: Application
    Filed: January 8, 2003
    Publication date: September 11, 2003
    Applicant: Kao Corporation
    Inventors: Hiroyuki Terazaki, Fumiko Kasuga, Osamu Hirota
  • Hair cleansing compositions
    Publication number: 20030162675
    Abstract: A hair cleansing composition comprises the following ingredients (A) to (D):
    Type: Application
    Filed: January 8, 2003
    Publication date: August 28, 2003
    Applicant: Kao Corporation
    Inventors: Hiroyuki Terazaki, Fumiko Kasuga, Osamu Hirota