Patents by Inventor Taichi Okuda

Taichi Okuda 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).

  • Apparatus for evaluating electrical characteristics
    Patent number: 6833719
    Abstract: An apparatus provided for evaluating electrical characteristics by bringing a plurality of metal probes in contact with a sample. A metal probe is formed on a free end of a cantilever on which are formed a resistor, two electrodes for resistance detection, and an electrode for measuring electrical characteristics. A tip of the metal probe projects beyond the free end of the cantilever. The probe position is controlled by an atomic force microscopy.
    Type: Grant
    Filed: June 19, 2002
    Date of Patent: December 21, 2004
    Assignees: Japan Science and Technology Corporation, Riken
    Inventors: Tsuyoshi Hasegawa, Masakazu Aono, Tomonobu Nakayama, Taichi Okuda, Kazuya Terabe, Hirofumi Tanaka
  • Apparatus for evaluating electrical characteristics
    Publication number: 20020178800
    Abstract: An apparatus is provided for evaluating electrical characteristics by bringing a plurality of metal probes in contact with a minute area with low contact resistance.
    Type: Application
    Filed: June 19, 2002
    Publication date: December 5, 2002
    Inventors: Tsuyoshi Hasegawa, Masakazu Aono, Tomonobu Nakayama, Taichi Okuda, Kazuya Terabe, Hirofumi Tanaka