Patents by Inventor Mamoru Murase

Mamoru Murase 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).

  • Coating apparatus for coating a building board
    Patent number: 8096260
    Abstract: A coating apparatus for coating an entire surface of a building board without forming uncoated area, while conveying the building board, having: an application device for applying a coating material to the surface of the building board; a removal device for removing an excess coating material applied to the surface of the building board and forming a coating liquid film; and a pressure device for blowing air to the coating liquid film on the surface of the building board, wherein the pressure device is provided in a step posterior to a step that uses the removal device and has an air outlet which is wider than the building board and which covers the surface of the building board, and wherein the surface of the building board is applied with pressure of the atmospheric pressure or higher, while the building board is conveyed from the removable device to the pressure device.
    Type: Grant
    Filed: July 31, 2009
    Date of Patent: January 17, 2012
    Assignee: Nichiha Corporation
    Inventors: Mamoru Murase, Yoshinori Hibino
  • COATING APPARATUS FOR COATING A BUILDING BOARD
    Publication number: 20100024720
    Abstract: A coating apparatus for coating an entire surface of a building board without forming uncoated area, while conveying the building board, having: an application device for applying a coating material to the surface of the building board; a removal device for removing an excess coating material applied to the surface of the building board and forming a coating liquid film; and a pressure device for blowing air to the coating liquid film on the surface of the building board, wherein the pressure device is provided in a step posterior to a step that uses the removal device and has an air outlet which is wider than the building board and which covers the surface of the building board, and wherein the surface of the building board is applied with pressure of the atmospheric pressure or higher, while the building board is conveyed from the removable device to the pressure device.
    Type: Application
    Filed: July 31, 2009
    Publication date: February 4, 2010
    Inventors: Mamoru MURASE, Yoshinori Hibino
  • Method of painting building boards
    Patent number: 5683753
    Abstract: A method of painting building boards includes the steps of conveying each of a plurality of building boards on a conveyor in turn to a painting position, injecting paint from a plurality of injection nozzles arranged over the painting position when the building board passes the painting position, so that the board is painted with the injected paint, and cleaning each injection nozzle by cleaning means timely during interruption of an injecting operation of each injection nozzle so that the paint adherent to the lower end of each injection nozzle and around each injection nozzle is removed.
    Type: Grant
    Filed: April 15, 1996
    Date of Patent: November 4, 1997
    Assignee: Nichiha Corporation
    Inventors: Takahiro Yamaguchi, Mamoru Murase