Patents by Inventor Chika KASAMATSU

Chika KASAMATSU 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).

  • RELEASE FILM, METHOD FOR MANUFACTURING MOLDED ARTICLE, SEMICONDUCTOR COMPONENT, AND REFLECTOR COMPONENT
    Publication number: 20160200007
    Abstract: In the release film of the present invention, each of thermal shrinkage ratios in an MD direction and a TD direction at 120° C. is not less than 5%.
    Type: Application
    Filed: August 25, 2014
    Publication date: July 14, 2016
    Applicant: ASAHI KASEI CHEMICALS CORPORATION
    Inventors: Chika KASAMATSU, Kenichiro SUE, Mutsuhiro MARUYAMA, Yutaka MATSUKI
  • Packing box
    Patent number: D927298
    Type: Grant
    Filed: March 18, 2019
    Date of Patent: August 10, 2021
    Assignee: ASAHI KASEI HOME PRODUCTS CORPORATION
    Inventor: Chika Kasamatsu