Patents by Inventor Takashi Kurakane

Takashi Kurakane 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).

  • Patent number: 9520316
    Abstract: A separation device includes a mount table, projecting portion, and drawing port. The mount table includes a mount surface on which a pressure sensitive adhesive sheet, on which an electronic component is stuck, is mounted. The electronic component is stuck on one surface of the pressure sensitive adhesive sheet, and the mount surface is in contact with the other surface of the pressure sensitive adhesive sheet. The projecting portion is formed on the mount surface and projects toward the pressure sensitive adhesive sheet mounted on the mount surface. The drawing port is open near the projecting portion on the mount surface, and when a negative pressure is applied, draws the pressure sensitive adhesive sheet.
    Type: Grant
    Filed: September 22, 2014
    Date of Patent: December 13, 2016
    Assignee: TESEC Corporation
    Inventor: Takashi Kurakane
  • Publication number: 20150083344
    Abstract: A separation device includes a mount table, projecting portion, and drawing port. The mount table includes a mount surface on which a pressure sensitive adhesive sheet, on which an electronic component is stuck, is mounted. The electronic component is stuck on one surface of the pressure sensitive adhesive sheet, and the mount surface is in contact with the other surface of the pressure sensitive adhesive sheet. The projecting portion is formed on the mount surface and projects toward the pressure sensitive adhesive sheet mounted on the mount surface. The drawing port is open near the projecting portion on the mount surface, and when a negative pressure is applied, draws the pressure sensitive adhesive sheet.
    Type: Application
    Filed: September 22, 2014
    Publication date: March 26, 2015
    Applicant: TESEC Corporation
    Inventor: Takashi Kurakane
  • Patent number: 5743749
    Abstract: In an electronic component connector, terminals are formed on a measurement circuit board. Support members are provided on the measurement circuit board to correspond to the terminals. The support members respectively have free end portions arranged in a row to correspond to a plurality of lead terminals extending from an electrical component and proximal end portions cantilevered by the measurement circuit board. Contacts are insulated from each other and provided to the free end portions of the support members to normally oppose the terminals through a predetermined gap. The contacts respectively have first contact portions to come into contact with the lead terminals of the electrical component and second contact portions to come into contact with the terminals at positions, in a longitudinal direction of the support members, different from positions where the first contact portions come into contact with the terminals.
    Type: Grant
    Filed: November 15, 1996
    Date of Patent: April 28, 1998
    Assignee: Tesec Corporation
    Inventor: Takashi Kurakane