Patents by Inventor Keisuke Nishiguchi

Keisuke Nishiguchi 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).

  • JIG FOR FUSION SPLICER AND HEATING METHOD
    Publication number: 20230341625
    Abstract: A jig for a fusion splicer mountable on a heater of the fusion splicer includes: a plate part configured to face a heating part of the heater; a first retainer, configured to face a first clamp of the fusion splicer that is disposed outside of the heating part along a longitudinal direction of an object to be heated, and further configured to retain a first member extending from a first end of the object along the longitudinal direction; and a second retainer, configured to face a second clamp disposed on a side of the heating part opposite to the first clamp along the longitudinal direction, and further configured to retain a second member extending from a second end of the object along the longitudinal direction.
    Type: Application
    Filed: May 18, 2020
    Publication date: October 26, 2023
    Applicant: Fujikura Ltd.
    Inventors: Keisuke Nishiguchi, Ririka Seino