Patents by Inventor Sei Kanbe

Sei Kanbe 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).

  • Cut-out sintered ceramic sheet and method of manufacturing the same
    Patent number: 8859072
    Abstract: A cut-out sintered ceramic sheet including a side surface, the entire surface of which is a fracture surface having reliefs, wherein a plastic resin film is adhered onto upper and lower surfaces of the cut-out sintered ceramic sheet.
    Type: Grant
    Filed: February 14, 2013
    Date of Patent: October 14, 2014
    Assignee: Maruwa Co., Ltd.
    Inventors: Ikuo Nishi, Sei Kanbe
  • Cut-out sintered ceramic sheet and method of manufacturing the same
    Patent number: 8747589
    Abstract: A method of manufacturing a cut-out sintered ceramic sheet having a complex shape and a cut-out sintered ceramic sheet made according to the method, the method including forming a ceramic green sheet, sintering the formed ceramic green sheet, adhering a plastic resin film onto which adhesive is applied on at least one surface of the sintered ceramic sheet, and shearing the sintered ceramic sheet.
    Type: Grant
    Filed: October 11, 2012
    Date of Patent: June 10, 2014
    Assignee: Maruwa Co. Ltd.
    Inventors: Ikuo Nishi, Sei Kanbe
  • Cut-out sintered ceramic sheet and method of manufacturing the same
    Patent number: 8747590
    Abstract: A method of manufacturing a cut-out sintered ceramic sheet including forming a ceramic green sheet, sintering the formed ceramic green sheet, adhering a plastic resin film onto which adhesive is applied on at least one surface of the sintered ceramic sheet, and shearing the sintered ceramic sheet.
    Type: Grant
    Filed: March 21, 2013
    Date of Patent: June 10, 2014
    Assignee: Maruwa Co., Ltd.
    Inventors: Ikuo Nishi, Sei Kanbe
  • CUT-OUT SINTERED CERAMIC SHEET AND METHOD OF MANUFACTURING THE SAME
    Publication number: 20130122250
    Abstract: A method of manufacturing a cut-out sintered ceramic sheet having a complex shape and a cut-out sintered ceramic sheet made according to the method, the method including forming a ceramic green sheet, sintering the formed ceramic green sheet, adhering a plastic resin film onto which adhesive is applied on at least one surface of the sintered ceramic sheet, and shearing the sintered ceramic sheet.
    Type: Application
    Filed: October 11, 2012
    Publication date: May 16, 2013
    Applicant: MARUWA CO., LTD.
    Inventors: Ikuo Nishi, Sei Kanbe