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Michihiko Hayakawa

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  • Shizuoka, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Road surface image-drawing system for vehicle
    • Patent number 10,741,083
    • Issue date Aug 11, 2020
    • Koito Manufacturing Co., Ltd.
    • Takeshi Masuda
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Road surface image-drawing system for vehicle
    • Patent number 10,134,283
    • Issue date Nov 20, 2018
    • Koito Manufacturing Co., Ltd.
    • Takeshi Masuda
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Vehicle lamp control system
    • Patent number 9,951,920
    • Issue date Apr 24, 2018
    • KOITO MANUFACTURING CO., LTD.
    • Takeshi Masuda
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Vehicle lamp
    • Patent number 9,878,655
    • Issue date Jan 30, 2018
    • Koito Manufacturing Co., Ltd.
    • Hidetada Tanaka
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Vehicular display system
    • Patent number 9,776,559
    • Issue date Oct 3, 2017
    • Koito Manufacturing Co., Ltd.
    • Michihiko Hayakawa
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Vehicle display system
    • Patent number 9,616,750
    • Issue date Apr 11, 2017
    • Koito Manufacturing Co., Ltd.
    • Yuichi Shibata
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Vehicle lamp
    • Patent number 8,851,730
    • Issue date Oct 7, 2014
    • Koito Manufacturing Co., Ltd.
    • Naohisa Tatara
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Vehicle headlamp apparatus
    • Patent number 8,552,648
    • Issue date Oct 8, 2013
    • Koito Manufacturing Co., Ltd.
    • Michihiko Hayakawa
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Vehicle lamp
    • Patent number 8,007,146
    • Issue date Aug 30, 2011
    • Koito Manufacturing Co., Ltd.
    • Naohisa Tatara
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Vehicle headlamp
    • Patent number 7,364,332
    • Issue date Apr 29, 2008
    • Koito Manufacturing Co., Ltd.
    • Motohiro Komatsu
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Vehicle headlamp
    • Patent number 6,953,272
    • Issue date Oct 11, 2005
    • Koito Manufacturing Co., Ltd.
    • Michihiko Hayakawa
    • F21 - LIGHTING
  • Information Patent Grant

    Headlamp for vehicle
    • Patent number 6,758,589
    • Issue date Jul 6, 2004
    • Koito Manufacturing Co., Ltd.
    • Michihiko Hayakawa
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Vehicle headlamp
    • Patent number 6,641,291
    • Issue date Nov 4, 2003
    • Koito Manufacturing Co., Ltd.
    • Shoichiro Yokoi
    • F21 - LIGHTING
  • Information Patent Grant

    Vehicle headlamp
    • Patent number 6,607,295
    • Issue date Aug 19, 2003
    • Koito Manufacturing Co., Ltd.
    • Michihiko Hayakawa
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Vehicle headlamp
    • Patent number 6,488,396
    • Issue date Dec 3, 2002
    • Koito Manufacturing Co., Ltd.
    • Michihiko Hayakawa
    • F21 - LIGHTING
  • Information Patent Grant

    Vehicle headlamp
    • Patent number 6,286,985
    • Issue date Sep 11, 2001
    • Koito Manufacturing Co., Ltd.
    • Hirohiko Ohshio
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Variable light distribution type headlamp
    • Patent number 5,138,540
    • Issue date Aug 11, 1992
    • Koito Manufacturing Co., Ltd.
    • Syoji Kobayashi
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Variable distribution type automotive headlamp
    • Patent number 5,060,120
    • Issue date Oct 22, 1991
    • Koito Manufacturing Co., Ltd.
    • Syoji Kobayashi
    • F21 - LIGHTING

Patents Applicationslast 30 patents

  • Information Patent Application

    HEAD-UP DISPLAY DEVICE FOR VEHICLE
    • Publication number 20200353817
    • Publication date Nov 12, 2020
    • Koito Manufacturing Co., Ltd.
    • Yusuke Nakada
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    HEAD-UP DISPLAY APPARATUS
    • Publication number 20200339147
    • Publication date Oct 29, 2020
    • Koito Manufacturing Co., Ltd.
    • Michihiko Hayakawa
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    ROAD SURFACE IMAGE-DRAWING SYSTEM FOR VEHICLE
    • Publication number 20190051185
    • Publication date Feb 14, 2019
    • Koito Manufacturing Co., Ltd.
    • Takeshi MASUDA
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    ROAD SURFACE IMAGE-DRAWING SYSTEM FOR VEHICLE
    • Publication number 20170337821
    • Publication date Nov 23, 2017
    • KOITO MANUFACTURING CO., LTD.
    • Takeshi MASUDA
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    VEHICULAR DISPLAY SYSTEM
    • Publication number 20160297357
    • Publication date Oct 13, 2016
    • Koito Manufacturing Co., Ltd.
    • Michihiko HAYAKAWA
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    VEHICLE LAMP CONTROL SYSTEM
    • Publication number 20160238210
    • Publication date Aug 18, 2016
    • KOITO MANUFACTURING CO., LTD.
    • Takeshi MASUDA
    • F21 - LIGHTING
  • Information Patent Application

    Vehicle lamp
    • Publication number 20160185276
    • Publication date Jun 30, 2016
    • Koito Manufacturing Co., Ltd.
    • Hidetada Tanaka
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    VEHICLE DISPLAY SYSTEM
    • Publication number 20160039286
    • Publication date Feb 11, 2016
    • Koito Manufacturing Co., Ltd.
    • Yuichi Shibata
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    VEHICLE LAMP
    • Publication number 20130272013
    • Publication date Oct 17, 2013
    • Naohisa TATARA
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    VEHICLE HEAD LAMP APPARATUS
    • Publication number 20090315479
    • Publication date Dec 24, 2009
    • Koito Manufacturing Co., Ltd.
    • Michihiko HAYAKAWA
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    VEHICLE LAMP
    • Publication number 20090073706
    • Publication date Mar 19, 2009
    • Koito Manufacturing Co., Ltd.
    • Naohisa Tatara
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Vehicle headlamp
    • Publication number 20050225995
    • Publication date Oct 13, 2005
    • KOITO MANUFACTURING CO., LTD.
    • Motohiro Komatsu
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Vehicle headlamp
    • Publication number 20030090906
    • Publication date May 15, 2003
    • Michihiko Hayakawa
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Vehicle headlamp
    • Publication number 20030086277
    • Publication date May 8, 2003
    • Michihiko Hayakawa
    • F21 - LIGHTING
  • Information Patent Application

    Vehicle headlamp
    • Publication number 20030053319
    • Publication date Mar 20, 2003
    • Shoichiro Yokoi
    • F21 - LIGHTING
  • Information Patent Application

    Headlamp for vehicle
    • Publication number 20020191413
    • Publication date Dec 19, 2002
    • KOITO MANUFACTURING CO., LTD.
    • Michihiko Hayakawa
    • B60 - VEHICLES IN GENERAL