Patents by Inventor Kazuya Sasada

Kazuya Sasada 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).

  • Polarizing plate and method for manufacturing the same
    Patent number: 11987732
    Abstract: A polarizing plate includes: a polarizer and an optical film, in which the optical film is laminated on at least one surface of the polarizer with an adhesive containing at least one or more polymerizable compounds, and the at least one or more polymerizable compounds are not substantially infiltrated into the optical film.
    Type: Grant
    Filed: November 4, 2020
    Date of Patent: May 21, 2024
    Assignee: FUJIFILM Corporation
    Inventors: Yasuyuki Sasada, Kazuya Hisanaga, Daiki Wakizaka
  • Lamination apparatus for ceramic green sheet and lamination method
    Patent number: 7211164
    Abstract: In a method and apparatus for manufacturing ceramic green sheets, first and second long ceramic green sheets are selectively drawn out by means of first and second draw-out rollers into a commonly used punching station. In the punching station, predetermined areas of the long ceramic green sheets are punched, so that ceramic green sheet cut pieces having predetermined sizes are formed. A cut piece held by a punching head is conveyed to a lamination station adjacent to the punching station, where lamination and press-bonding are carried out.
    Type: Grant
    Filed: May 12, 2004
    Date of Patent: May 1, 2007
    Assignee: Murata Manufacturing Co., Ltd.
    Inventors: Kazuya Sasada, Hirokazu Misawa
  • Electronic component handling apparatus and electronic component handling method
    Patent number: 6841030
    Abstract: An electronic-component handling apparatus includes a) an electronic-component retainer provided with an adhesive layer for retaining multiple electronic components by an adhesion force at the bottom surface thereof and b) a blade which is used for removing the electronic components from the adhesive layer. A driving mechanism moves the blade relative to the adhesive layer along the surface of the adhesive layer while forming a dent in the bottom surface of the adhesive layer by a tip of the blade.
    Type: Grant
    Filed: August 29, 2002
    Date of Patent: January 11, 2005
    Assignee: Murata Manufacturing Co., Ltd.
    Inventor: Kazuya Sasada
  • Lamination apparatus for ceramic green sheet and lamination method
    Publication number: 20050000639
    Abstract: In a method and apparatus for manufacturing ceramic green sheets, first and second long ceramic green sheets are selectively drawn out by means of first and second draw-out rollers into a commonly used punching station. In the punching station, predetermined areas of the long ceramic green sheets are punched, so that ceramic green sheet cut pieces having predetermined sizes are formed. A cut piece held by a punching head is conveyed to a lamination station adjacent to the punching station, where lamination and press-bonding are carried out.
    Type: Application
    Filed: May 12, 2004
    Publication date: January 6, 2005
    Applicant: Murata Manufacturing Co., Ltd.
    Inventors: Kazuya Sasada, Hirokazu Misawa
  • Electronic component handling apparatus and electronic component handling method
    Publication number: 20030041960
    Abstract: An electronic-component handling apparatus includes a) an electronic-component retainer provided with an adhesive layer for retaining multiple electronic components by an adhesion force at the bottom surface thereof and b) a blade which is used for removing the electronic components from the adhesive layer. A driving mechanism moves the blade relative to the adhesive layer along the surface of the adhesive layer while forming a dent in the bottom surface of the adhesive layer by a tip of the blade.
    Type: Application
    Filed: August 29, 2002
    Publication date: March 6, 2003
    Inventor: Kazuya Sasada