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Masato HIMEDA

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Patents Grantslast 30 patents

  • Information Patent Grant

    DC power supply device and lighting system using same
    • Patent number 9,800,169
    • Issue date Oct 24, 2017
    • PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
    • Masato Himeda
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Lighting device and lighting fixture using same
    • Patent number 9,763,294
    • Issue date Sep 12, 2017
    • PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
    • Masato Himeda
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Lighting device and luminaire
    • Patent number 9,648,681
    • Issue date May 9, 2017
    • PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
    • Masato Himeda
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Lighting device and lighting fixture using same
    • Patent number 9,456,477
    • Issue date Sep 27, 2016
    • PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
    • Keisuke Seki
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Lighting device and luminaire including the same
    • Patent number 9,089,034
    • Issue date Jul 21, 2015
    • PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
    • Masafumi Yamamoto
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

  • Information Patent Application

    DC POWER SUPPLY DEVICE AND LIGHTING SYSTEM USING SAME
    • Publication number 20170201187
    • Publication date Jul 13, 2017
    • Panasonic Intellectual Property Management Co., Lt d.
    • Masato HIMEDA
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    LIGHTING DEVICE AND LUMINAIRE
    • Publication number 20170013685
    • Publication date Jan 12, 2017
    • Panasonic Intellectual Property Management Co., Ltd.
    • Masato HIMEDA
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    LIGHTING DEVICE AND LIGHTING FIXTURE
    • Publication number 20170013684
    • Publication date Jan 12, 2017
    • Panasonic Intellectual Property Management Co., Ltd.
    • Hiroyuki ASANO
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    LIGHTING DEVICE AND LIGHTING FIXTURE USING SAME
    • Publication number 20160150609
    • Publication date May 26, 2016
    • Panasonic Intellectual Property Management Co., Ltd.
    • Keisuke SEKI
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    LIGHTING DEVICE AND LIGHTING FIXTURE USING SAME
    • Publication number 20160150611
    • Publication date May 26, 2016
    • Panasonic Intellectual Property Management Co., Ltd.
    • Masato HIMEDA
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    LIGHTING DEVICE AND LUMINAIRE INCLUDING THE SAME
    • Publication number 20140152182
    • Publication date Jun 5, 2014
    • PANASONIC CORPORATION
    • Masafumi YAMAMOTO
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR