Patents by Inventor Yuuzo Yoshida

Yuuzo Yoshida 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).

  • Detector unit, X-ray computer tomographic photographing device, X-ray detector, and X-ray detector manufacturing method
    Patent number: 6587538
    Abstract: A detector unit for detecting X rays passed through a collimator having a plurality of collimator single plates, includes a substrate attached to a collimator support for supporting the collimator, a photodetecting device array including photodetecting devices mounted on the substrate, a scintillator block arranged corresponding to the photodetecting device array and provided on the photodetecting device array to convert the X rays into light, and an engaging component having an engaging portion provided on the collimator single plate side of the substrate, and engaged with the collimator single plate to regulate a position of the photodetecting device array or the scintillator block in a channel direction with respect to the collimator single plate.
    Type: Grant
    Filed: November 23, 2001
    Date of Patent: July 1, 2003
    Assignee: Kabushiki Kaisha Toshiba
    Inventors: Kenji Igarashi, Hideki Ide, Kenji Ushimi, Yasuo Saito, Yuuzo Yoshida, Miwa Okumura
  • Detector unit, X-ray computer tomographic photographing device, X-ray detector, and X-ray detector manufacturing method
    Publication number: 20020064252
    Abstract: A detector unit for detecting X rays passed through a collimator having a plurality of collimator single plates, includes a substrate attached to a collimator support for supporting the collimator, a photodetecting device array including photodetecting devices mounted on the substrate, a scintillator block arranged corresponding to the photodetecting device array and provided on the photodetecting device array to convert the X rays into light, and an engaging component having an engaging portion provided on the collimator single plate side of the substrate, and engaged with the collimator single plate to regulate a position of the photodetecting device array or the scintillator block in a channel direction with respect to the collimator single plate.
    Type: Application
    Filed: November 23, 2001
    Publication date: May 30, 2002
    Inventors: Kenji Igarashi, Hideki Ide, Kenji Ushimi, Yasuo Saito, Yuuzo Yoshida, Miwa Okumura