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Kenichi Watabe

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Patents Grantslast 30 patents

  • Information Patent Grant

    Lens driving apparatus
    • Patent number 8,218,406
    • Issue date Jul 10, 2012
    • Nidec Copal Corporation
    • Haruki Oe
    • G11 - INFORMATION STORAGE
  • Information Patent Grant

    Camera focal plane shutter
    • Patent number 6,726,379
    • Issue date Apr 27, 2004
    • Nidec Copal Corporation
    • Kenichi Watabe
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Focal plane shutter for use in a photographic camera
    • Patent number 5,508,773
    • Issue date Apr 16, 1996
    • Copal Company Limited
    • Hiroshi Miyazaki
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Focal plane shutter for cameras
    • Patent number 4,994,834
    • Issue date Feb 19, 1991
    • Copal Company Limited
    • Kenichi Watabe
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Focal plane shutter
    • Patent number 4,975,722
    • Issue date Dec 4, 1990
    • Copal Company Limited
    • Akira Suzuki
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

  • Information Patent Application

    Camera focal plane shutter
    • Publication number 20020136555
    • Publication date Sep 26, 2002
    • Kenichi Watabe
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY