Patents by Inventor Haruo Itho

Haruo Itho 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).

  • Radiation detector and manufacturing process thereof
    Patent number: 5041729
    Abstract: A radiation detector for use on X-ray CT scanner with a plurality of elements arrayed to form a detector block, which is structured that a plurality of thin-film photodiodes consisting of amorphous silicon each are formed on the back of a scintillator block having a width to cover the plurality of elements, a platelike supporting member provided with signal lines on the back is bonded to cover the photodiodes, the photodiodes and the signal lines are connected together through wire bonding, the scintillator block is divided into each element across separators on the supporting member.
    Type: Grant
    Filed: October 24, 1988
    Date of Patent: August 20, 1991
    Assignee: Hitachi, Ltd.
    Inventors: Tetsuhiko Takahashi, Minoru Yoshida, Hiroshi Takeuchi, Hideji Fujii, Haruo Itho, Toshikazu Shimada, Kenji Maio