TREA

Takeshi Hiroshima

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  • Kokubunji-shi, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Barrier apparatus and image pickup apparatus
    • Patent number 8,308,378
    • Issue date Nov 13, 2012
    • Olympus Imaging Corp.
    • Koji Nagaoka
    • G02 - OPTICS
  • Information Patent Grant

    Camera
    • Patent number 7,853,143
    • Issue date Dec 14, 2010
    • Olympus Corporation
    • Takashi Miyazawa
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Lens frame structure
    • Patent number 7,729,064
    • Issue date Jun 1, 2010
    • Olympus Corporation
    • Takashi Miyazawa
    • G02 - OPTICS

Patents Applicationslast 30 patents

  • Information Patent Application

    Barrier apparatus and image pickup apparatus
    • Publication number 20100296803
    • Publication date Nov 25, 2010
    • Koji Nagaoka
    • G02 - OPTICS
  • Information Patent Application

    Camera
    • Publication number 20080095530
    • Publication date Apr 24, 2008
    • Takashi MIYAZAWA
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    LENS FRAME STRUCTURE
    • Publication number 20080024886
    • Publication date Jan 31, 2008
    • Takashi MIYAZAWA
    • G02 - OPTICS