Patents by Inventor Toranosuke Furusho

Toranosuke Furusho 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).

  • Probe card
    Patent number: 7208964
    Abstract: It is an object of the present invention to provide an arch type probe capable of enduring a load caused by overdriving even if the probe is miniaturized, and a probe card using the same. An arch type probe 200 has a shape including a first quarter circle arc portion 210 which is supported at one end thereof by the base plate 100 and a second quarter circle arc portion 220 which is connected to the other end of the first quarter circle arc portion 210, extending toward the base plate and a little shorter than the first quarter circle arc portion 221. The top portion of the arch type probe 200 serves as a contact surface brought into contact with an electrode of a semiconductor water B.
    Type: Grant
    Filed: May 5, 2004
    Date of Patent: April 24, 2007
    Assignee: Nihon Denshizairyo Kabushiki Kaisha
    Inventors: Atsushi Mine, Toranosuke Furusho, Kazumichi Machida, Atsuo Urata, Teppei Kimura, Teruhisa Sakata
  • ARCH TYPE PROBE AND PROBE CARD USING SAME
    Publication number: 20050099194
    Abstract: It is an object of the present invention to provide an arch type probe capable of enduring a load caused by overdriving even if the probe is miniaturized, and a probe card using the same. An arch type probe 200 has a shape including a first quarter circle arc portion 210 which is supported at one end thereof by the base plate 100 and a second quarter circle arc portion 220 which is connected to the other end of the first quarter circle arc portion 210, extending toward the base plate and a little shorter than the first quarter circle arc portion 221. The top portion of the arch type probe 200 serves as a contact surface brought into contact with an electrode of a semiconductor water B.
    Type: Application
    Filed: May 5, 2004
    Publication date: May 12, 2005
    Applicant: NIHON DENSHIZAIRYO KABUSHIKI KAISHA
    Inventors: Atsushi MINE, Toranosuke FURUSHO, Kazumichi MACHIDA, Atsuo URATA, Teppei KIMURA, Teruhisa SAKATA