Patents by Inventor Toshihide Tsukahara

Toshihide Tsukahara 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).

  • Method for bonding different kinds of metals
    Patent number: 4484967
    Abstract: In the case where two kinds of metals are to be bonded while maintaining an electrically insulated condition therebetween, one of the metals to be bonded is applied with a paint containing glass flakes which serves as an insulating material and then the painted surface of the one metal is bonded to the other metal with a binder.
    Type: Grant
    Filed: April 26, 1983
    Date of Patent: November 27, 1984
    Assignee: Mitsubishi Jukogyo Kabushiki Kaisha
    Inventors: Yoshikazu Watanabe, Toshihide Tsukahara, Shozo Ota