Patents by Inventor Tanekazu Kishida

Tanekazu Kishida 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).

  • Muffler silencer
    Publication number: 20040084247
    Abstract: A silencer for a muffler canister is designed to be insertable in the canister in order to reduce exhaust noise levels while providing rattle-and vibration-free operation. The device includes a series of flexible prongs mounted on the outer surface of the silencer that enable the silencer to securely fit within the canister.
    Type: Application
    Filed: November 4, 2002
    Publication date: May 6, 2004
    Inventor: Tanekazu Kishida
  • Vehicle wheel locking nut
    Patent number: D262354
    Type: Grant
    Filed: September 13, 1979
    Date of Patent: December 22, 1981
    Inventor: Tanekazu Kishida