Patents by Inventor Masakazu Kobuchi

Masakazu Kobuchi 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).

  • Two-fluid injection apparatus and a manufacturing apparatus including such injecting apparatus for manufacturing minimized spangle molten plated steel plate
    Patent number: 5119848
    Abstract: An apparatus for injecting two fluids is provided with a first elongated header which extends in a straight line and is supplied with a first fluid, a second elongated header which extends along the first header and is fixed to the backside of the first header, a nozzle lead-in member for leading the first fluid from the first header and the second fluid from the second header, and a nozzle for mixing and injecting the fluids from the nozzle lead-in member. Such apparatus for injecting two fluids has a simple construction and can be produced efficiently.
    Type: Grant
    Filed: May 29, 1990
    Date of Patent: June 9, 1992
    Assignee: Nisshin Steel Co., Ltd.
    Inventors: Nobuyoshi Muguruma, Kazuo Takagi, Hidekazu Kawano, Kuniaki Kishi, Masakazu Kobuchi