Patents by Inventor Fumitoshi Kimura

Fumitoshi Kimura 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).

  • High frequency induction and method with temperature control
    Patent number: 5477035
    Abstract: A resonance circuit including a high frequency induction heating coil is set to a resonance state and a heating temperature of an object to be heated (for example, catalytic converter or the like) is controlled on the basis of a resonance frequency varied with an increased temperature of the object under the resonance state.
    Type: Grant
    Filed: April 8, 1994
    Date of Patent: December 19, 1995
    Assignees: Denki Kogyo Company, Ltd., Fuji Jukogyo Kabushiki Kaisha
    Inventors: Isao Matsumoto, Tetsuo Fusato, Fumitoshi Kimura, Fujio Matsui