Patents by Inventor TAKATOSHI YOSHINO

TAKATOSHI YOSHINO 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).

  • Publication number: 20200033402
    Abstract: A load board to which a socket is mounted is electrically connected to a tester. The load board includes a first optical communication unit capable of transmitting and/or receiving signals by optical wireless communication with an electronic component handling apparatus that presses a DUT against the socket.
    Type: Application
    Filed: March 12, 2019
    Publication date: January 30, 2020
    Applicant: ADVANTEST Corporation
    Inventors: Takashi Hashimoto, Keishi Oku, Hiroaki Takeuchi, Takatoshi Yoshino
  • Publication number: 20190086468
    Abstract: Automated test equipment can generate feed-forward temperature profile information for a device under test (DUT), where the temperature data is determined from measurements performed during execution of a test pattern on the DUT, and can synchronize the temperature data and the cycles of the test pattern.
    Type: Application
    Filed: September 21, 2018
    Publication date: March 21, 2019
    Inventors: TAKATOSHI YOSHINO, DAVID ARMSTRONG, JINLEI LIU, TSE-KUN CHEN