Patents by Inventor Genji Watanabe

Genji Watanabe 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).

  • Split-pin hinge with wire extending therethrough
    Patent number: 6163926
    Abstract: Hinge and one or more wires, or electrical conductors, wherein a segment of such wire or wires extends axially through at least one hollow pivot pin portion of a hinge and wherein such segment of the wire or wires is placed in torsion upon the hinge being pivoted.
    Type: Grant
    Filed: November 12, 1999
    Date of Patent: December 26, 2000
    Assignee: PPG Industries Ohio, Inc.
    Inventor: Genji Watanabe