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Taku Ikeda

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  • Katano, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Illuminating apparatus
    • Patent number RE48790
    • Issue date Oct 26, 2021
    • Panasonic Corporation
    • Shinya Kawagoe
  • Information Patent Grant

    Illuminating apparatus
    • Patent number RE47293
    • Issue date Mar 12, 2019
    • Panasonic Corporation
    • Shinya Kawagoe
  • Information Patent Grant

    Illuminating apparatus
    • Patent number 8,858,039
    • Issue date Oct 14, 2014
    • Panasonic Corporation
    • Shinya Kawagoe
    • F21 - LIGHTING
  • Information Patent Grant

    Illuminating apparatus
    • Patent number 8,727,572
    • Issue date May 20, 2014
    • Panasonic Corporation
    • Shinya Kawagoe
    • F21 - LIGHTING
  • Information Patent Grant

    Light-bulb type LED lamp and illumination apparatus
    • Patent number 8,393,757
    • Issue date Mar 12, 2013
    • Panasonic Corporation
    • Takaari Uemoto
    • F21 - LIGHTING
  • Information Patent Grant

    Lamp filament
    • Patent number D597687
    • Issue date Aug 4, 2009
    • Panasonic Corporation
    • Shinya Kawagoe
    • D26 - Lighting
  • Information Patent Grant

    Lamp filament
    • Patent number D597688
    • Issue date Aug 4, 2009
    • Panasonic Corporation
    • Shinya Kawagoe
    • D26 - Lighting
  • Information Patent Grant

    Filament for lamp
    • Patent number D595433
    • Issue date Jun 30, 2009
    • Panasonic Corporation
    • Shinya Kawagoe
    • D26 - Lighting
  • Information Patent Grant

    Filament for lamp
    • Patent number D595432
    • Issue date Jun 30, 2009
    • Panasonic Corporation
    • Shinya Kawagoe
    • D26 - Lighting
  • Information Patent Grant

    Filament for lamp
    • Patent number D588287
    • Issue date Mar 10, 2009
    • Panasonic Corporation
    • Shinya Kawagoe
    • D26 - Lighting
  • Information Patent Grant

    Filament for lamp
    • Patent number D588286
    • Issue date Mar 10, 2009
    • Panasonic Corporation
    • Shinya Kawagoe
    • D26 - Lighting
  • Information Patent Grant

    Lamp filament
    • Patent number D588288
    • Issue date Mar 10, 2009
    • Panasonic Corporation
    • Shinya Kawagoe
    • D26 - Lighting
  • Information Patent Grant

    Filament for lamp
    • Patent number D586929
    • Issue date Feb 17, 2009
    • Panasonic Corporation
    • Shinya Kawagoe
    • D26 - Lighting
  • Information Patent Grant

    Lamp filament
    • Patent number D581062
    • Issue date Nov 18, 2008
    • Panasonic Corporation
    • Shinya Kawagoe
    • D26 - Lighting
  • Information Patent Grant

    Filament for lamp
    • Patent number D581063
    • Issue date Nov 18, 2008
    • Panasonic Corporation
    • Shinya Kawagoe
    • D26 - Lighting
  • Information Patent Grant

    Lamp filament
    • Patent number D581064
    • Issue date Nov 18, 2008
    • Panasonic Corporation
    • Shinya Kawagoe
    • D26 - Lighting
  • Information Patent Grant

    Filament for lamp
    • Patent number D580562
    • Issue date Nov 11, 2008
    • Panasonic Corporation
    • Shinya Kawagoe
    • D26 - Lighting
  • Information Patent Grant

    Filament for lamp
    • Patent number D579129
    • Issue date Oct 21, 2008
    • Matsushita Electric Industrial Co., Ltd.
    • Shinya Kawagoe
    • D26 - Lighting
  • Information Patent Grant

    Filament for lamp
    • Patent number D578674
    • Issue date Oct 14, 2008
    • Matsushita Electric Industrial Co., Ltd.
    • Shinya Kawagoe
    • D26 - Lighting
  • Information Patent Grant

    Halogen lamp with infrared reflective coating and halogen lamp with...
    • Patent number 6,992,446
    • Issue date Jan 31, 2006
    • Matsushita Electric Industrial Co., Ltd.
    • Naotaka Hashimoto
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Tungsten-halogen light bulb, and reflector lamp using the same
    • Patent number 6,611,102
    • Issue date Aug 26, 2003
    • Matsushita Electric Industrial Co., Ltd.
    • Mituhiko Kimoto
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Light bulb
    • Patent number 6,472,818
    • Issue date Oct 29, 2002
    • Matsushita Electronics Corporation
    • Taku Ikeda
    • H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents