Patents by Inventor Junji EBARA

Junji EBARA 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).

  • TEST APPARATUS AND CONNECTION DEVICE
    Publication number: 20110248737
    Abstract: It is an object to use an additional circuit to increase speed and functioning of an existing test apparatus at a low cost. Provided is a test apparatus that is connected to a socket board corresponding to a type of device under test and tests the device under test. The test apparatus comprises a test head including therein a test module that tests the device under test; a function board that is connected to the test module in the test head via a cable and also connected to the socket board; and an additional circuit that is loaded on the function board and connected to the test module and the device under test.
    Type: Application
    Filed: February 24, 2011
    Publication date: October 13, 2011
    Applicant: ADVANTEST CORPORATION
    Inventors: Satoshi TAKESHITA, Junji EBARA, Tomoyuki TAKAMOTO, Koei NISHIURA, Hidehiko YASUNO