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Takashi Akutagawa

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  • Tokyo, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Vehicular headlamp having particular structure of the shade
    • Patent number 8,746,941
    • Issue date Jun 10, 2014
    • Stanley Electric Co., Ltd.
    • Shinji Yamagata
    • F21 - LIGHTING
  • Information Patent Grant

    Vehicle headlight
    • Patent number 8,534,889
    • Issue date Sep 17, 2013
    • Stanley Electric Co., Ltd.
    • Yoshihiro Fujiyama
    • F21 - LIGHTING
  • Information Patent Grant

    Vehicle headlight
    • Patent number 8,393,769
    • Issue date Mar 12, 2013
    • Stanley Electric Co., Ltd.
    • Takashi Akutagawa
    • F21 - LIGHTING
  • Information Patent Grant

    Vehicle light and road illumination device
    • Patent number 8,342,720
    • Issue date Jan 1, 2013
    • Stanley Electric Co., Ltd.
    • Mitsunori Harada
    • F21 - LIGHTING
  • Information Patent Grant

    Projector headlamp
    • Patent number 6,821,008
    • Issue date Nov 23, 2004
    • Honda Giken Kogyo Kabushiki Kaisha
    • Yosuke Tokoro
    • F21 - 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 6,457,850
    • 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

Patents Applicationslast 30 patents

  • Information Patent Application

    VEHICLE HEADLAMP
    • Publication number 20130051054
    • Publication date Feb 28, 2013
    • Shinji YAMAGATA
    • F21 - LIGHTING
  • Information Patent Application

    VEHICLE HEADLIGHT
    • Publication number 20120243248
    • Publication date Sep 27, 2012
    • Yoshihiro FUJIYAMA
    • F21 - LIGHTING
  • Information Patent Application

    VEHICLE HEADLIGHT
    • Publication number 20100309679
    • Publication date Dec 9, 2010
    • Shinji Yamagata
    • F21 - LIGHTING
  • Information Patent Application

    VEHICLE HEADLIGHT
    • Publication number 20100309680
    • Publication date Dec 9, 2010
    • Takashi Akutagawa
    • F21 - LIGHTING
  • Information Patent Application

    VEHICLE LIGHT AND ROAD ILLUMINATION DEVICE
    • Publication number 20100201248
    • Publication date Aug 12, 2010
    • MITSUNORI HARADA
    • F21 - LIGHTING
  • Information Patent Application

    Projector headlamp
    • Publication number 20030107901
    • Publication date Jun 12, 2003
    • Honda Giken Kogyo Kabushiki Kaisha
    • Yosuke Tokoro
    • F21 - LIGHTING
  • 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 20010026457
    • Publication date Oct 4, 2001
    • Stanley Electric Co., Ltd.
    • Hiroo Oyama
    • F21 - LIGHTING