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Shinichi Watanabe

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  • Kawaguchi-shi, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Waterproof housing
    • Patent number 7,787,756
    • Issue date Aug 31, 2010
    • Olympus Imaging Corp.
    • Koji Funahashi
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Adapter ring for rotation of photographing lens barrel
    • Patent number 7,616,880
    • Issue date Nov 10, 2009
    • Olympus Imaging Corp.
    • Hideo Shirako
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Waterproof housing
    • Patent number 7,477,839
    • Issue date Jan 13, 2009
    • Olympus Imaging Corporation
    • Koji Funahashi
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Waterproof housing compatible for a plurality of cameras
    • Patent number 7,352,961
    • Issue date Apr 1, 2008
    • Olympus Corporation
    • Shinichi Watanabe
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Bias voltage generator circuit
    • Patent number 7,129,776
    • Issue date Oct 31, 2006
    • Seiko NPC Corporation
    • Shinichi Watanabe
    • G05 - CONTROLLING REGULATING
  • Information Patent Grant

    System comprising camera and waterproof housing
    • Patent number 7,082,264
    • Issue date Jul 25, 2006
    • Olympus Corporation
    • Shinichi Watanabe
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Current control circuit
    • Patent number 6,646,496
    • Issue date Nov 11, 2003
    • Nippon Precision Circuits Inc.
    • Shinichi Watanabe
    • G05 - CONTROLLING REGULATING

Patents Applicationslast 30 patents

  • Information Patent Application

    WATERPROOF HOUSING
    • Publication number 20090028535
    • Publication date Jan 29, 2009
    • Olympus Imaging Corp.
    • Koji Funahashi
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    Adapter ring for rotation of photographing lens barrel
    • Publication number 20070020987
    • Publication date Jan 25, 2007
    • Hideo Shirako
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    Waterproof housing
    • Publication number 20060193615
    • Publication date Aug 31, 2006
    • Olympus Imaging Corp.
    • Koji Funahashi
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    Waterproof housing
    • Publication number 20060193614
    • Publication date Aug 31, 2006
    • Olympus Imaging Corp.
    • Shinichi Watanabe
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    System comprising camera and waterproof housing
    • Publication number 20060008261
    • Publication date Jan 12, 2006
    • Shinichi Watanabe
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    Waterproof housing compatible for a plurality of cameras
    • Publication number 20060008262
    • Publication date Jan 12, 2006
    • Shinichi Watanabe
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    Bias voltage generator circuit
    • Publication number 20050116766
    • Publication date Jun 2, 2005
    • Shinichi Watanabe
    • G05 - CONTROLLING REGULATING
  • Information Patent Application

    Light emitting device drive and image forming apparatus
    • Publication number 20030218433
    • Publication date Nov 27, 2003
    • Shinichi Watanabe
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    Current control circuit
    • Publication number 20030006827
    • Publication date Jan 9, 2003
    • Shinichi Watanabe
    • G05 - CONTROLLING REGULATING