Patents by Inventor Chuji Miyauchi

Chuji Miyauchi 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).

  • Spray-type dampening water supply apparatus
    Patent number: 6928924
    Abstract: A spray-type dampening water supply apparatus having a spray whose nozzles are protected against adhesion of any foreign matter to the nozzle surfaces and in which at least orifices of the nozzles can be easily cleaned out. Each nozzle of the spray has a guide surface slanting from an upstream outer peripheral edge toward a downstream central orifice. A partition of the spray is disposed downstream of the nozzle assembly and has a plurality of apertures confronting the respective nozzles. The spray is equipped with means for opening and closing the apertures of the partition.
    Type: Grant
    Filed: December 23, 2002
    Date of Patent: August 16, 2005
    Assignee: Kabushiki Kaisha Tokyo Kikai Seisakusho
    Inventors: Chuji Miyauchi, Kazuo Aihara, Tamotsu Itakura
  • Spray-type dampening water supply apparatus
    Publication number: 20030209613
    Abstract: A spray-type dampening water supply apparatus having a spray whose nozzles are protected against adhesion of any foreign matter to the nozzle surfaces and in which at least orifices of the nozzles can be easily cleaned out. Each nozzle of the spray has a guide surface slanting from an upstream outer peripheral edge toward a downstream central orifice. A partition of the spray is disposed downstream of the nozzle assembly and has a plurality of apertures confronting the respective nozzles. The spray is equipped with means for opening and closing the apertures of the partition.
    Type: Application
    Filed: December 23, 2002
    Publication date: November 13, 2003
    Applicant: Kabushiki Kaisha Tokyo Kikai Seisakusho
    Inventors: Chuji Miyauchi, Kazuo Aihara, Tamotsu Itakura