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Masaru Kato

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  • Sagamihara, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Lighting device and three-dimensional video display device
    • Patent number 12,292,591
    • Issue date May 6, 2025
    • Nichia Corporation
    • Masaru Kato
    • G02 - OPTICS
  • Information Patent Grant

    Lighting device and lighting fixture
    • Patent number 9,784,434
    • Issue date Oct 10, 2017
    • Nichia Corporation
    • Kazunori Watanabe
    • F21 - LIGHTING
  • Information Patent Grant

    Lighting device
    • Patent number 8,714,770
    • Issue date May 6, 2014
    • Nichia Corporation
    • Masaru Kato
    • F21 - LIGHTING
  • Information Patent Grant

    Lighting system
    • Patent number 7,736,019
    • Issue date Jun 15, 2010
    • Yanchers Corporation
    • Junichi Shimada
    • F21 - LIGHTING
  • Information Patent Grant

    Light emitting diode
    • Patent number D615933
    • Issue date May 18, 2010
    • Nichia Corporation
    • Masato Ono
    • D13 - Equipment for production, distribution, or transformation of energy
  • Information Patent Grant

    LED indicator lamp
    • Patent number 7,540,631
    • Issue date Jun 2, 2009
    • Nichia Corporation
    • Kazunori Watanabe
    • F21 - LIGHTING
  • Information Patent Grant

    Light emitting diode
    • Patent number D592159
    • Issue date May 12, 2009
    • Nichia Corporation
    • Masato Ono
    • D13 - Equipment for production, distribution, or transformation of energy
  • Information Patent Grant

    Light emitting diode
    • Patent number D572670
    • Issue date Jul 8, 2008
    • Nichia Corporation
    • Masato Ono
    • D13 - Equipment for production, distribution, or transformation of energy
  • Information Patent Grant

    LED indicator lamp
    • Patent number 7,204,610
    • Issue date Apr 17, 2007
    • Nichia Corporation
    • Kazunori Watanabe
    • F21 - LIGHTING
  • Information Patent Grant

    Lighting apparatus
    • Patent number 7,093,952
    • Issue date Aug 22, 2006
    • Nichia Corporation
    • Masato Ono
    • F21 - LIGHTING
  • Information Patent Grant

    Lighting apparatus
    • Patent number 7,011,431
    • Issue date Mar 14, 2006
    • Nichia Corporation
    • Masato Ono
    • F21 - LIGHTING
  • Information Patent Grant

    Led indicator lamp
    • Patent number 6,929,384
    • Issue date Aug 16, 2005
    • Nichia Corporation
    • Kazunori Watanabe
    • F21 - LIGHTING
  • Information Patent Grant

    LED lamp with prismatic cover lens
    • Patent number 6,808,293
    • Issue date Oct 26, 2004
    • Nichia Corporation
    • Kazunori Watanabe
    • F21 - LIGHTING
  • Information Patent Grant

    Array of light emitting devices
    • Patent number D464744
    • Issue date Oct 22, 2002
    • Nichia Corporation
    • Masaru Kato
    • D26 - Lighting

Patents Applicationslast 30 patents

  • Information Patent Application

    VEHICLE LAMP
    • Publication number 20250198585
    • Publication date Jun 19, 2025
    • Nichia Corporation.
    • Masaru KATO
    • F21 - LIGHTING
  • Information Patent Application

    LIGHTING MODULE AND LIGHTING DEVICE
    • Publication number 20250075885
    • Publication date Mar 6, 2025
    • NICHIA CORPORATION
    • Masaru KATO
    • F21 - LIGHTING
  • Information Patent Application

    LIGHTING DEVICE AND THREE-DIMENSIONAL VIDEO DISPLAY DEVICE
    • Publication number 20240272344
    • Publication date Aug 15, 2024
    • NICHIA CORPORATION
    • Masaru KATO
    • G02 - OPTICS
  • Information Patent Application

    LIGHTING DEVICE AND LIGHTING FIXTURE
    • Publication number 20160091170
    • Publication date Mar 31, 2016
    • Nichia Corporation.
    • Kazunori WATANABE
    • F21 - LIGHTING
  • Information Patent Application

    LIGHTING DEVICE
    • Publication number 20110141721
    • Publication date Jun 16, 2011
    • Nichia Corporation
    • Masaru Kato
    • F21 - LIGHTING
  • Information Patent Application

    Lighting system
    • Publication number 20080084693
    • Publication date Apr 10, 2008
    • YANCHERS CORPORATION
    • Junichi Shimada
    • F21 - LIGHTING
  • Information Patent Application

    LED indicator lamp
    • Publication number 20070171642
    • Publication date Jul 26, 2007
    • Kazunori Watanabe
    • G08 - SIGNALLING
  • Information Patent Application

    Lighting apparatus
    • Publication number 20060044804
    • Publication date Mar 2, 2006
    • Masato Ono
    • F21 - LIGHTING
  • Information Patent Application

    LED indicator lamp
    • Publication number 20050237740
    • Publication date Oct 27, 2005
    • Kazunori Watanabe
    • G08 - SIGNALLING
  • Information Patent Application

    Led indicator light
    • Publication number 20040095768
    • Publication date May 20, 2004
    • Kazunori Watanabe
    • G08 - SIGNALLING
  • Information Patent Application

    Lighting apparatus
    • Publication number 20030214803
    • Publication date Nov 20, 2003
    • Masato Ono
    • F21 - LIGHTING
  • Information Patent Application

    Led indicator lamp
    • Publication number 20030058641
    • Publication date Mar 27, 2003
    • Kazunori Watanabe
    • G08 - SIGNALLING