Patents by Inventor Asami Watake

Asami Watake 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 lightening composition
    Publication number: 20060142382
    Abstract: A composition which comprises (i) tranexamic acid or a salt thereof, (ii) L-cysteine, a derivative thereof or a salt thereof and, as occasion demands, (iii) L-ascorbic acid, a derivative thereof or a salt thereof.
    Type: Application
    Filed: December 26, 2003
    Publication date: June 29, 2006
    Inventors: Yoshinobu Morimoto, Asami Watake