Patents by Inventor Akemi Kunieda, legal representative

Akemi Kunieda, legal representative 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).

  • Thickening composition
    Patent number: 8193137
    Abstract: The present invention provides a thickening composition simultaneously exhibiting suitable thickening performance and superior usability, which contains N-long-chain acyl acidic amino acid and/or a salt thereof, an amphipathic substance, an inorganic salt, and water as essential components, and has a viscosity of not less than 200 mPa·s. By the addition of the thickening composition, moreover, cleansing compositions and cosmetic compositions for skin, hair and the like, which maintain thickening performance and usability, while containing N-long-chain acyl acidic amino acid and/or a salt thereof are provided.
    Type: Grant
    Filed: March 1, 2011
    Date of Patent: June 5, 2012
    Assignee: Ajinomoto Co., Inc.
    Inventors: Hironobu Kunieda, Akemi Kunieda, legal representative, Kazuhiko Tobita, Koichiro Sagawa