TREA

Toshizumi OKADA

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  • Osaka, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Lighting fixture
    • Patent number 10,420,195
    • Issue date Sep 17, 2019
    • PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
    • Satoru Sakurai
    • F21 - LIGHTING
  • Information Patent Grant

    Illumination apparatus
    • Patent number 8,845,169
    • Issue date Sep 30, 2014
    • Panasonic Corporation
    • Kyohei Nakamura
    • F21 - LIGHTING
  • Information Patent Grant

    Illumination device
    • Patent number 8,573,809
    • Issue date Nov 5, 2013
    • Panasonic Corporation
    • Kyohei Nakamura
    • F21 - LIGHTING

Patents Applicationslast 30 patents

  • Information Patent Application

    LIGHTING FIXTURE
    • Publication number 20180245780
    • Publication date Aug 30, 2018
    • Panasonic Intellectual Property Management Co., Lt d.
    • Toshizumi OKADA
    • F21 - LIGHTING
  • Information Patent Application

    LIGHTING FIXTURE
    • Publication number 20180249559
    • Publication date Aug 30, 2018
    • Panasonic Intellectual Property Management Co., Ltd.
    • Satoru SAKURAI
    • F21 - LIGHTING
  • Information Patent Application

    ILLUMINATION DEVICE
    • Publication number 20130051010
    • Publication date Feb 28, 2013
    • PANASONIC CORPORATION
    • Kyohei NAKAMURA
    • G02 - OPTICS
  • Information Patent Application

    ILLUMINATION APPARATUS
    • Publication number 20130051066
    • Publication date Feb 28, 2013
    • PANASONIC CORPORATION
    • Kyohei NAKAMURA
    • G02 - OPTICS