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Osamu Yamamoto

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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    LENS APPARATUS
    • Publication number 20120026351
    • Publication date Feb 2, 2012
    • Canon Kabushiki Kaisha
    • Osamu YAMAMOTO
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    LENS APPARATUS AND CAMERA SYSTEM
    • Publication number 20100226634
    • Publication date Sep 9, 2010
    • Canon Kabushiki Kaisha
    • Osamu Yamamoto
    • G02 - OPTICS
  • Information Patent Application

    X-ray imaging apparatus
    • Publication number 20060097177
    • Publication date May 11, 2006
    • Osamu Yamamoto
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Radiographic apparatus
    • Publication number 20040188626
    • Publication date Sep 30, 2004
    • Osamu Yamamoto
    • G01 - MEASURING TESTING
  • Information Patent Application

    X-ray imaging apparatus
    • Publication number 20040114725
    • Publication date Jun 17, 2004
    • Osamu Yamamoto
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Cassette-type image taking apparatus and radiographic apparatus
    • Publication number 20030042418
    • Publication date Mar 6, 2003
    • Canon Kabushiki Kaisha
    • Osamu Yamamoto
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY