TREA

Tsuneo Sato

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  • Nagano, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Optical device
    • Patent number 9,500,856
    • Issue date Nov 22, 2016
    • NIDEC SANKYO CORPORATION
    • Shinichi Yoshikawa
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Lens driving apparatus
    • Patent number 7,880,982
    • Issue date Feb 1, 2011
    • NIDEC SANKYO CORPORATION
    • Noboru Otsuki
    • G02 - OPTICS
  • Information Patent Grant

    Lens drive device
    • Patent number 7,697,216
    • Issue date Apr 13, 2010
    • NIDEC SANKYO CORPORATION
    • Akihito Wada
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

  • Information Patent Application

    OPTICAL DEVICE
    • Publication number 20150124193
    • Publication date May 7, 2015
    • NIDEC SANKYO CORPORATION
    • Shinichi YOSHIKAWA
    • G02 - OPTICS
  • Information Patent Application

    LENS DRIVE DEVICE
    • Publication number 20090015948
    • Publication date Jan 15, 2009
    • NIDEC SANKYO CORPORATION
    • Akihito Wada
    • G02 - OPTICS
  • Information Patent Application

    LENS DRIVING APPARATUS
    • Publication number 20080247063
    • Publication date Oct 9, 2008
    • NIDEC SANKYO CORPORATION
    • Noboru Otsuki
    • G02 - OPTICS