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Tomokazu Kihara

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Patents Grantslast 30 patents

  • Information Patent Grant

    Blade driving device for cameras
    • Patent number 8,118,503
    • Issue date Feb 21, 2012
    • Nidec Copal Corporation
    • Tomokazu Kihara
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Blade driving apparatus for cameras
    • Patent number 7,922,403
    • Issue date Apr 12, 2011
    • Nidec Copal Corporation
    • Tomokazu Kihara
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Blade driving apparatus for cameras
    • Patent number 7,410,310
    • Issue date Aug 12, 2008
    • Nidec Copal Corporation
    • Tomokazu Kihara
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Camera shutter unit having a shutter blade to open and close an exp...
    • Patent number 6,585,429
    • Issue date Jul 1, 2003
    • Nidec Copal Corporation
    • Daisuke Yaginuma
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Camera shutter unit
    • Patent number 6,547,457
    • Issue date Apr 15, 2003
    • Nidec Copal Corporation
    • Daisuke Yaginuma
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

  • Information Patent Application

    BLADE DRIVING DEVICE FOR CAMERAS
    • Publication number 20100202770
    • Publication date Aug 12, 2010
    • Tomokazu Kihara
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    Blade driving apparatus for cameras
    • Publication number 20070201866
    • Publication date Aug 30, 2007
    • NIDEC COPAL CORPORATION
    • Tomokazu Kihara
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    Blade driving apparatus for cameras
    • Publication number 20050286889
    • Publication date Dec 29, 2005
    • NIDEC COPAL CORPORATION
    • Tomokazu Kihara
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    Camera shutter unit
    • Publication number 20020037169
    • Publication date Mar 28, 2002
    • Daisuke Yaginuma
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    Camera shutter unit
    • Publication number 20010041074
    • Publication date Nov 15, 2001
    • Nidec Copal Corporation
    • Daisuke Yaginuma
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY