Patents by Inventor Syogo Murosawa

Syogo Murosawa 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).

  • Stacking method of green sheet and a manufacturing method of multilayer ceramic electronic device
    Patent number: 7234215
    Abstract: A method of stacking a green sheet, where, in rolling up a support sheet on which a multilayer unit including a green sheet and/or electrode layer is formed, the multilayer unit can be easily unrolled without adhering to the back surface of the support sheet, and in stacking the multilayer unit, the support sheet can be easily separated from the multilayer unit. On the surface 20a of the support sheet 20 is stacked a multilayer unit U1 composed of an electrode layer 12a and/or green sheet 10a to form the support sheet with the laminated unit. Then, the support sheet 20 with the laminated unit is rolled up to form a rolled body R. The rolled body R is unrolled, the support sheet 20 with the multilayer unit is placed on a layer on which the support sheet is to be placed, the support sheet 20 is separated from the laminated unit U1, and the laminated unit U1 is stacked.
    Type: Grant
    Filed: June 17, 2004
    Date of Patent: June 26, 2007
    Assignee: TDK Corporation
    Inventors: Syogo Murosawa, Shigeki Satou
  • Method of layering green sheet and method of producing laminated ceramic electronic component
    Publication number: 20060130320
    Abstract: A method of stacking a green sheet, where, in rolling up a support sheet on which a multilayer unit including a green sheet and/or electrode layer is formed, the multilayer unit can be easily unrolled without adhering to the back surface of the support sheet, and in stacking the multilayer unit, the support sheet can be easily separated from the multilayer unit. On the surface 20a of the support sheet 20 is stacked a multilayer unit U1 composed of an electrode layer 12a and/or green sheet 10a to form the support sheet with the laminated unit. Then, the support sheet 20 with the laminated unit is rolled up to form a rolled body R. The rolled body R is unrolled, the support sheet 20 with the multilayer unit is placed on a layer on which the support sheet is to be placed, the support sheet 20 is separated from the laminated unit U1, and the laminated unit U1 is stacked.
    Type: Application
    Filed: June 17, 2004
    Publication date: June 22, 2006
    Applicant: TDK CORPORATION
    Inventors: Syogo Murosawa, Shigeki Satou