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Mitsuhide Sakamoto

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  • Aichi, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Light guide member and method of manufacturing light guide member
    • Patent number 9,557,472
    • Issue date Jan 31, 2017
    • S. K. G. Co., Ltd.
    • Mitsuhide Sakamoto
    • G02 - OPTICS
  • Information Patent Grant

    Light emitting apparatus
    • Patent number 9,523,809
    • Issue date Dec 20, 2016
    • S. K. G. Co., Ltd.
    • Mitsuhide Sakamoto
    • G02 - OPTICS
  • Information Patent Grant

    Light guide plate, display unit including the light guide plate, tr...
    • Patent number 9,244,210
    • Issue date Jan 26, 2016
    • S. K. G. Co., Ltd.
    • Mitsuhide Sakamoto
    • F21 - LIGHTING
  • Information Patent Grant

    Manufacturing method for light guide plate
    • Patent number 8,940,200
    • Issue date Jan 27, 2015
    • S. K. G. Co., Ltd.
    • Mitsuhide Sakamoto
    • G02 - OPTICS
  • Information Patent Grant

    LED light bulb
    • Patent number D671243
    • Issue date Nov 20, 2012
    • S. K. G. Co., Ltd.
    • Mitsuhide Sakamoto
    • D26 - Lighting
  • Information Patent Grant

    LED light bulb
    • Patent number D671241
    • Issue date Nov 20, 2012
    • S. K. G. Co., Ltd.
    • Mitsuhide Sakamoto
    • D26 - Lighting
  • Information Patent Grant

    LED light bulb
    • Patent number D671240
    • Issue date Nov 20, 2012
    • S. K. G. Co., Ltd.
    • Mitsuhide Sakamoto
    • D26 - Lighting
  • Information Patent Grant

    LED light bulb
    • Patent number D671242
    • Issue date Nov 20, 2012
    • S. K. G. Co., Ltd.
    • Mitsuhide Sakamoto
    • D26 - Lighting
  • Information Patent Grant

    LED light bulb
    • Patent number D668365
    • Issue date Oct 2, 2012
    • S. K. G. Co., Ltd.
    • Mitsuhide Sakamoto
    • D26 - Lighting
  • Information Patent Grant

    LED light bulb
    • Patent number D668366
    • Issue date Oct 2, 2012
    • S. K. G. Co., Ltd.
    • Mitsuhide Sakamoto
    • D26 - Lighting
  • Information Patent Grant

    LED light bulb
    • Patent number D668367
    • Issue date Oct 2, 2012
    • S. K. G. Co., Ltd.
    • Mitsuhide Sakamoto
    • D26 - Lighting
  • Information Patent Grant

    LED light bulb
    • Patent number D667972
    • Issue date Sep 25, 2012
    • S. K. G. Co., Ltd.
    • Mitsuhide Sakamoto
    • D26 - Lighting
  • Information Patent Grant

    LED light bulb
    • Patent number D666340
    • Issue date Aug 28, 2012
    • S. K. G. Co., Ltd.
    • Mitsuhide Sakamoto
    • D26 - Lighting
  • Information Patent Grant

    LED light bulb
    • Patent number D663445
    • Issue date Jul 10, 2012
    • S. K. G. Co., Ltd.
    • Mitsuhide Sakamoto
    • D26 - Lighting
  • Information Patent Grant

    LED light bulb
    • Patent number D662231
    • Issue date Jun 19, 2012
    • S. K. G. Co., Ltd.
    • Mitsuhide Sakamoto
    • D26 - Lighting

Patents Applicationslast 30 patents