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Yoshifumi Kawaguchi

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  • Tokyo, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Lighting apparatus for display and showcase
    • Patent number 10,415,797
    • Issue date Sep 17, 2019
    • Stanley Electric Co., Ltd.
    • Takuro Uchiyama
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Light source unit and vehicular lamp
    • Patent number 8,376,598
    • Issue date Feb 19, 2013
    • Stanley Electric Co., Ltd.
    • Toshiyuki Kondo
    • F21 - LIGHTING
  • Information Patent Grant

    Illumination device with reflective heat radiating fins
    • Patent number 7,658,511
    • Issue date Feb 9, 2010
    • Stanley Electric Co., Ltd.
    • Yuji Sugiyama
    • F21 - LIGHTING
  • Information Patent Grant

    Foot light
    • Patent number D602624
    • Issue date Oct 20, 2009
    • Stanley Electric Co., Ltd.
    • Yoshifumi Kawaguchi
    • D26 - Lighting
  • Information Patent Grant

    White LED illumination device
    • Patent number 7,514,722
    • Issue date Apr 7, 2009
    • Stanley Electric Co., Ltd.
    • Yoshifumi Kawaguchi
    • F21 - LIGHTING
  • Information Patent Grant

    Foot light
    • Patent number D581084
    • Issue date Nov 18, 2008
    • Stanley Electric Co., Ltd.
    • Yoshifumi Kawaguchi
    • D26 - Lighting
  • Information Patent Grant

    Vehicle lamp
    • Patent number 6,575,608
    • Issue date Jun 10, 2003
    • Stanley Electric Co., Ltd.
    • Hiroo Oyama
    • F21 - LIGHTING
  • Information Patent Grant

    Vehicle lamp
    • Patent number 6,527,426
    • Issue date Mar 4, 2003
    • Stanley Electric Co., Ltd.
    • Hiroo Oyama
    • F21 - LIGHTING
  • Information Patent Grant

    Headlamp for vehicle
    • Patent number 6,471,383
    • Issue date Oct 29, 2002
    • Stanley Electric Co., Ltd.
    • Hiroo Oyama
    • F21 - LIGHTING
  • Information Patent Grant

    Vehicle lamp
    • Patent number 6,457,850
    • Issue date Oct 1, 2002
    • Stanley Electric Co., Ltd.
    • Hiroo Oyama
    • F21 - LIGHTING
  • Information Patent Grant

    Vehicle headlamp having multi-reflex optical system
    • Patent number 6,431,737
    • Issue date Aug 13, 2002
    • Stanley Electric Co., Ltd.
    • Hiroo Oyama
    • F21 - LIGHTING
  • Information Patent Grant

    Vehicle light
    • Patent number 6,419,380
    • Issue date Jul 16, 2002
    • Stanley Electric Co., Ltd.
    • Hiroo Oyama
    • F21 - LIGHTING
  • Information Patent Grant

    Led lamp having a prismatically-cut modifier
    • Patent number 6,296,376
    • Issue date Oct 2, 2001
    • Stanley Electric Co., Ltd.
    • Toshiyuki Kondo
    • F21 - LIGHTING
  • Information Patent Grant

    Lamp comprised of a composite reflector and aspheric lenses
    • Patent number 6,244,731
    • Issue date Jun 12, 2001
    • Stanley Electric Co., Ltd.
    • Teruo Koiko
    • F21 - LIGHTING
  • Information Patent Grant

    Lamp
    • Patent number 6,244,732
    • Issue date Jun 12, 2001
    • Stanley Electric Co., Ltd.
    • Takashi Futami
    • F21 - LIGHTING
  • Information Patent Grant

    Lamp
    • Patent number 6,152,589
    • Issue date Nov 28, 2000
    • Stanley Electric Co., Ltd.
    • Yoshifumi Kawaguchi
    • F21 - LIGHTING
  • Information Patent Grant

    Lamp with petaline reflector and aspheric lenses
    • Patent number 6,109,772
    • Issue date Aug 29, 2000
    • Stanley Electric Co., Ltd.
    • Takashi Futami
    • F21 - LIGHTING
  • Information Patent Grant

    Light emitting diode device
    • Patent number 6,050,707
    • Issue date Apr 18, 2000
    • Stanley Electric Co., Ltd.
    • Toshiyuki Kondo
    • F21 - LIGHTING

Patents Applicationslast 30 patents

  • Information Patent Application

    LIGHTING APPARATUS FOR DISPLAY AND SHOWCASE
    • Publication number 20180087746
    • Publication date Mar 29, 2018
    • Stanley Electric Co., Ltd
    • Takuro Uchiyama
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    LIGHT SOURCE UNIT AND VEHICULAR LAMP
    • Publication number 20090027912
    • Publication date Jan 29, 2009
    • Toshiyuki Kondo
    • F21 - LIGHTING
  • Information Patent Application

    Illumination Device
    • Publication number 20070201233
    • Publication date Aug 30, 2007
    • Yuji Sugiyama
    • F21 - LIGHTING
  • Information Patent Application

    WHITE LED ILLUMINATION DEVICE
    • Publication number 20070114551
    • Publication date May 24, 2007
    • Yoshifumi Kawaguchi
    • G02 - OPTICS
  • Information Patent Application

    Rear view mirror with built-in camera
    • Publication number 20050243172
    • Publication date Nov 3, 2005
    • Teiichiro Takano
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Vehicle lamp
    • Publication number 20020015312
    • Publication date Feb 7, 2002
    • Hiroo Oyama
    • F21 - LIGHTING
  • Information Patent Application

    Vehicle light
    • Publication number 20010046137
    • Publication date Nov 29, 2001
    • Hiroo Oyama
    • F21 - LIGHTING
  • Information Patent Application

    Vehicle lamp
    • Publication number 20010046138
    • Publication date Nov 29, 2001
    • Hiroo Oyama
    • F21 - LIGHTING
  • Information Patent Application

    Vehicle Lamp
    • Publication number 20010026457
    • Publication date Oct 4, 2001
    • Stanley Electric Co., Ltd.
    • Hiroo Oyama
    • F21 - LIGHTING