Patents by Inventor Chie Murakado

Chie Murakado 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).

  • External skin-care composition
    Patent number: 6203804
    Abstract: An external skin-care composition comprising (A) a low-strength agar having a jelly strength of 250 g/cm2 or lower as measured at an agar concentration of 1.5 wt. %; (B) a water-soluble polymer; (C) a cooling agent; and (D) water. The external skin-care composition has a high cooling effect, a feeling of coolness and excellent stability.
    Type: Grant
    Filed: October 28, 1998
    Date of Patent: March 20, 2001
    Assignee: Kao Corporation
    Inventors: Chie Murakado, Kazuhiro Yamaki