Patents by Inventor Takushi MATSUI

Takushi MATSUI 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).

  • Optical fiber cable and method for manufacturing the same
    Patent number: 11163117
    Abstract: To provide an optical fiber cable having a protective structure of an optical fiber connecting part that allows easy fabrication of a protective structure part having a decreased diameter without use of a metal rod and a heat-shrinkable tube, and a method for manufacturing the same.
    Type: Grant
    Filed: November 20, 2018
    Date of Patent: November 2, 2021
    Assignee: ISHIHARA SANGYO CO., LTD.
    Inventors: Hidetoku Iida, Takushi Matsui, Satoru Tomaru
  • OPTICAL FIBER CABLE AND METHOD FOR MANUFACTURING THE SAME
    Publication number: 20200355870
    Abstract: To provide an optical fiber cable having a protective structure of an optical fiber connecting part that allows easy fabrication of a protective structure part having a decreased diameter without use of a metal rod and a heat-shrinkable tube, and a method for manufacturing the same.
    Type: Application
    Filed: November 20, 2018
    Publication date: November 12, 2020
    Applicant: ISHIHARA SANGYO CO., LTD.
    Inventors: Hidetoku IIDA, Takushi MATSUI, Satoru TOMARU