Patents by Inventor Susumu Eijiri

Susumu Eijiri 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).

  • Fryer apparatus in commercial application
    Patent number: 5261322
    Abstract: The present invention provides an improved fryer apparatus including a small size pulse combustor and an additional labor-saved function such as a filtering system or a lift system. The pulse combustor of the invention does not include a check valve or flapper valve for preventing back flow of combustion exhaust in an air supply system. This valve-free structure of the pulse combustor allows sufficient noise reduction without any silence or muffler and makes a free space for the filtering system or the lift system.
    Type: Grant
    Filed: February 9, 1993
    Date of Patent: November 16, 1993
    Assignee: Paloma Kogyo Kabushiki Kaisha
    Inventors: Nobuyoshi Yokoyama, Susumu Eijiri