Patents by Inventor Kiyochika Maeda

Kiyochika Maeda 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).

  • Patent number: 5477993
    Abstract: A quick cooling spray wherein a plastic nozzle body in the form of a bottomed cap-shaped has a ceiling plate held in a cantilever manner and a connection portion formed on a bottom surface of the ceiling plate, the connection portion being connected to a stem projecting from a valve housing of a container body, and a plastic nozzle body having an injection nozzle on an outer peripheral wall of the plastic nozzle body being fitted on an upper portion of said container body, further an extension tube connected to the injection nozzle being made of metal and an electrically conductive part which a finger of the operator touches being formed on the plastic nozzle body, and the electrically conductive part and the extension tube being electrically connected to each other.
    Type: Grant
    Filed: March 22, 1994
    Date of Patent: December 26, 1995
    Assignee: Sunhayato Co., Ltd.
    Inventor: Kiyochika Maeda