Patents by Inventor Kimiko Komatani

Kimiko Komatani 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).

  • ROTIGOTINE STABILIZATION METHOD
    Publication number: 20220117934
    Abstract: The present invention provides a rotigotine stabilization method for stabilizing rotigotine and/or a pharmaceutically acceptable salt thereof in a rotigotine-containing patch comprising a backing layer and an adhesive agent layer, the adhesive agent layer containing the rotigotine and/or the pharmaceutically acceptable salt thereof and a styrene-based thermoplastic elastomer, the method comprising further incorporating cross-linked polyvinylpyrrolidone in the adhesive agent layer in a content of 3 to 25% by mass in the adhesive agent layer.
    Type: Application
    Filed: January 23, 2020
    Publication date: April 21, 2022
    Applicant: HISAMITSU PHARMACEUTICAL CO., INC.
    Inventors: Takao KUROKAWA, Hiroyuki ARAKI, Kimiko KOMATANI
  • Medical patch
    Patent number: D805208
    Type: Grant
    Filed: August 19, 2016
    Date of Patent: December 12, 2017
    Assignee: Hisamitsu Pharmaceutical Co., Inc.
    Inventors: Kimiko Komatani, Takahito Yoshizaki, Tetsushi Kubota