Patents by Inventor Toshihiro Maruo

Toshihiro Maruo 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).

  • Liquid crystal polymer composition, liquid crystal polymer molded body, and camera module
    Patent number: 12195661
    Abstract: Provided is a liquid crystal polymer composition having a low coefficient of static friction and a low coefficient of kinetic friction both during sliding between a liquid crystal polymer molded body and a metallic material and during sliding between liquid crystal polymer molded bodies. The liquid crystal polymer composition contains a liquid crystal polymer (A), a polytetrafluoroethylene resin (B), and barium sulfate (C).
    Type: Grant
    Filed: December 3, 2020
    Date of Patent: January 14, 2025
    Assignee: OTSUKA CHEMICAL CO., LTD.
    Inventors: Toshihiro Maruo, Yuuki Takaishi
  • LIQUID CRYSTAL POLYMER COMPOSITION, LIQUID CRYSTAL POLYMER MOLDED BODY, AND CAMERA MODULE
    Publication number: 20220380675
    Abstract: Provided is a liquid crystal polymer composition having a low coefficient of static friction and a low coefficient of kinetic friction both during sliding between a liquid crystal polymer molded body and a metallic material and during sliding between liquid crystal polymer molded bodies. The liquid crystal polymer composition contains a liquid crystal polymer (A), a polytetrafluoroethylene resin (B), and barium sulfate (C).
    Type: Application
    Filed: December 3, 2020
    Publication date: December 1, 2022
    Applicant: OTSUKA CHEMICAL CO., LTD.
    Inventors: Toshihiro Maruo, Yuuki Takaishi