Patents by Inventor Tatsumi Kannon

Tatsumi Kannon 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).

  • Damping structural substance and a damping coat forming method
    Patent number: 6216817
    Abstract: A vibration damped structure, which is excellent in vibration absorption and sound absorption effect, is provided by coating the surface of a structure to be damped with a mixture of molten photopolymerizable resin and a photopolymerization initiator and then subjecting the coated surface to irradiation, whereby a vibration damping coating is formed on said surface.
    Type: Grant
    Filed: April 17, 1998
    Date of Patent: April 17, 2001
    Assignee: Mitsubishi Jukogyo Kabushiki Kaisha
    Inventors: Tatsumi Kannon, Shunichi Hayashi, Hidenao Kawai