Patents by Inventor Koichi Katayose

Koichi Katayose 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 branching module and optical cable boot
    Patent number: 7407331
    Abstract: An optical branching module includes a case from which cables are drawn out and an output-cable fixing member attached onto the case by insertion. Optical cables are inserted into cable insertion holes of the optical cable fixing member, and the optical cables are fixed to the optical cable fixing member by an adhesive applied from an opening portion. The optical branching module includes a cable boot configured not to be bent in a radius of curvature smaller than the allowed radius of curvature of the optical cables.
    Type: Grant
    Filed: December 10, 2007
    Date of Patent: August 5, 2008
    Assignee: Fujikura Ltd.
    Inventors: Toshihiro Momotsu, Koichi Katayose
  • OPTICAL BRANCHING MODULE AND OPTICAL CABLE BOOT
    Publication number: 20080138018
    Abstract: An optical branching module includes a case from which cables are drawn out and an output-cable fixing member attached onto the case by insertion. Optical cables are inserted into cable insertion holes of the optical cable fixing member, and the optical cables are fixed to the optical cable fixing member by an adhesive applied from an opening portion. The optical branching module includes a cable boot configured not to be bent in a radius of curvature smaller than the allowed radius of curvature of the optical cables.
    Type: Application
    Filed: December 10, 2007
    Publication date: June 12, 2008
    Applicant: FUJIKURA LTD.
    Inventors: Toshihiro MOMOTSU, Koichi KATAYOSE