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Seiichiro YAGI

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  • Shizuoka-shi, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Lighting control apparatus of vehicle-purpose lighting device
    • Patent number 7,825,599
    • Issue date Nov 2, 2010
    • Koito Manufacturing Co., Ltd.
    • Seiichiro Yagi
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Vehicle lamp
    • Patent number 7,753,575
    • Issue date Jul 13, 2010
    • Koito Manufacturing Co., Ltd.
    • Mitsuyuki Mochizuki
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Vehicle lamp and vehicle lamp system
    • Patent number 7,686,488
    • Issue date Mar 30, 2010
    • Koito Manufacturing Co., Ltd.
    • Takashi Inoue
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Vehicle lamp
    • Patent number 7,618,174
    • Issue date Nov 17, 2009
    • Koito Manufacturing Co., Ltd.
    • Yuji Yasuda
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Vehicular lamp
    • Patent number 7,537,366
    • Issue date May 26, 2009
    • Koito Manufacturing Co., Ltd.
    • Takashi Inoue
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Vehicular headlamp
    • Patent number 7,114,828
    • Issue date Oct 3, 2006
    • Koito Manufacturing Co., Ltd.
    • Seiichiro Yagi
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Headlamp for vehicle
    • Patent number 7,114,837
    • Issue date Oct 3, 2006
    • Koito Manufacturing Co., Ltd.
    • Seiichiro Yagi
    • F21 - LIGHTING
  • Information Patent Grant

    Vehicular infrared light radiating lamp
    • Patent number 7,059,752
    • Issue date Jun 13, 2006
    • Kioto Manufacturing Co., Ltd.
    • Seiichiro Yagi
    • F21 - LIGHTING
  • Information Patent Grant

    Automotive infrared lamp
    • Patent number 6,896,396
    • Issue date May 24, 2005
    • Koito Manufacturing Co., Ltd.
    • Seiichiro Yagi
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Infrared irradiation lamp for automobile
    • Patent number 6,644,840
    • Issue date Nov 11, 2003
    • Koito Manufacturing Co., Ltd.
    • Seiichiro Yagi
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Infrared irradiation lamp for automobile
    • Patent number 6,634,776
    • Issue date Oct 21, 2003
    • Koito Manufacturing Co., Ltd.
    • Seiichiro Yagi
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Infrared light irradiation lamp for automobile
    • Patent number 6,623,148
    • Issue date Sep 23, 2003
    • Koito Manufacturing Co., Ltd.
    • Seiichiro Yagi
    • B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

  • Information Patent Application

    VEHICULAR REAR PANEL
    • Publication number 20140003072
    • Publication date Jan 2, 2014
    • Hideaki YAMAMOTO
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    AUTOMOTIVE LAMP WHOSE LIGHT SOURCE IS A SEMICONDUCTOR LIGHT EMITTIN...
    • Publication number 20100103691
    • Publication date Apr 29, 2010
    • Koito Manufacturing Co., Ltd.
    • Yuji YASUDA
    • F21 - LIGHTING
  • Information Patent Application

    VEHICLE LAMP
    • Publication number 20080266890
    • Publication date Oct 30, 2008
    • Koito Manufacturing Co., Ltd.
    • Mitsuyuki MOCHIZUKI
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    VEHICLE LAMP
    • Publication number 20080247182
    • Publication date Oct 9, 2008
    • Koito Manufacturing Co., Ltd.
    • Yuji Yasuda
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Vehicular lamp
    • Publication number 20070025105
    • Publication date Feb 1, 2007
    • Koito Manufacturing Co., Ltd.
    • Takashi Inoue
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Lighting control apparatus of vehicle-purpose lighting device
    • Publication number 20070018586
    • Publication date Jan 25, 2007
    • Koito Manufacturing Co., Ltd.
    • Seiichiro Yagi
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Vehicle lamp and vehicle lamp system
    • Publication number 20060274544
    • Publication date Dec 7, 2006
    • Koito Manufacturing Co., Ltd.
    • Takashi Inoue
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Headlamp for vehicle
    • Publication number 20040202007
    • Publication date Oct 14, 2004
    • KOITO MANUFACTURING CO., LTD.
    • Seiichiro Yagi
    • F21 - LIGHTING
  • Information Patent Application

    Vehicular headlamp
    • Publication number 20040174712
    • Publication date Sep 9, 2004
    • Seiichiro Yagi
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Vehicular infrared light radiating lamp
    • Publication number 20040042070
    • Publication date Mar 4, 2004
    • KOITO MANUFACTURING CO., LTD.
    • Seiichiro Yagi
    • G02 - OPTICS
  • Information Patent Application

    Automotive infrared lamp
    • Publication number 20030007363
    • Publication date Jan 9, 2003
    • KOITO MANUFACTURING CO., LTD.
    • Seiichiro Yagi
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Infrared light irradiation lamp for automobile
    • Publication number 20020154513
    • Publication date Oct 24, 2002
    • KOITO MANUFACTURING CO., LTD.
    • Seiichiro Yagi
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Infrared irradiation lamp for automobile
    • Publication number 20020154514
    • Publication date Oct 24, 2002
    • KOITO MANUFACTURING CO., LTD.
    • Seiichiro Yagi
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Infrared irradiation lamp for automobile
    • Publication number 20020154515
    • Publication date Oct 24, 2002
    • KOITO MANUFACTURING CO., LTD.
    • Seiichiro Yagi
    • B60 - VEHICLES IN GENERAL