TREA

Toshikatsu Shiozaki

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  • Tokyo, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Arrangement of bending optical systems in a picture taking lens uni...
    • Patent number 7,391,460
    • Issue date Jun 24, 2008
    • Olympus Corporation
    • Takeshi Abe
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Electronic camera
    • Patent number 6,781,634
    • Issue date Aug 24, 2004
    • Olympus Corporation
    • Toshikatsu Shiozaki
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Camera
    • Patent number 5,978,603
    • Issue date Nov 2, 1999
    • Olympus Optical Co., Ltd.
    • Toshikatsu Shiozaki
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

  • Information Patent Application

    Single-lens reflex camera
    • Publication number 20070104480
    • Publication date May 10, 2007
    • Toshikatsu Shiozaki
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    Lens barrel and electronic device
    • Publication number 20060103756
    • Publication date May 18, 2006
    • Olympus Corporation
    • Toshikatsu Shiozaki
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    Camera and optical finder
    • Publication number 20030107667
    • Publication date Jun 12, 2003
    • Takeshi Abe
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE