Patents Assigned to Koy Engineering Corporation
  • Pressure-heat drying method and an apparatus therefor
    Patent number: 6772537
    Abstract: An object of the present invention is to provide a pressure-heat drying method which allows a catalytic substance and the like to be deposited uniformly onto a workpiece to be dried in a dramatically short time as compared to a prior art method, and also an apparatus therefor.
    Type: Grant
    Filed: January 30, 2003
    Date of Patent: August 10, 2004
    Assignee: Koy Engineering Corporation
    Inventor: Masaru Kawahara