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Keiichi Tajima

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  • Shizuoka, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Fixing member, self-aligning bearing mechanism, actuator, and lamp
    • Patent number 10,962,049
    • Issue date Mar 30, 2021
    • Koito Manufacturing Co., Ltd.
    • Keiichi Tajima
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Vehicle lamp fitting
    • Patent number 10,864,844
    • Issue date Dec 15, 2020
    • Koito Manufacturing Co. Ltd.
    • Keiichi Tajima
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Vehicle lamp
    • Patent number 10,625,659
    • Issue date Apr 21, 2020
    • Koito Manufacturing Co., Ltd.
    • Keiichi Tajima
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Vehicle lamp having a leveling actuator coupled to an aiming nut
    • Patent number 10,583,772
    • Issue date Mar 10, 2020
    • Koito Manufacturing Co., Ltd.
    • Daisuke Aizawa
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Actuator and vehicle headlamp
    • Patent number 9,494,289
    • Issue date Nov 15, 2016
    • Koito Manufacturing Co., Ltd.
    • Keiichi Tajima
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Actuator
    • Patent number 9,428,102
    • Issue date Aug 30, 2016
    • Koito Manufacturing Co., Ltd.
    • Keiichi Tajima
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Vehicular headlamp
    • Patent number 9,283,886
    • Issue date Mar 15, 2016
    • Koito Manufacturing Co., Ltd.
    • Keiichi Tajima
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Actuator
    • Patent number 8,662,725
    • Issue date Mar 4, 2014
    • Koito Manufacturing Co., Ltd.
    • Keiichi Tajima
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Vehicle headlight
    • Patent number 8,096,687
    • Issue date Jan 17, 2012
    • Koito Manufacturing Co., Ltd.
    • Keiichi Tajima
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Vehicle headlight
    • Patent number 8,007,151
    • Issue date Aug 30, 2011
    • Koito Manufacturing Co., Ltd.
    • Keiichi Tajima
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Up-down and left-right tiltable vehicular lamp
    • Patent number 7,878,694
    • Issue date Feb 1, 2011
    • Koito Manufacturing Co., Ltd.
    • Keiichi Tajima
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Vehicle lamp
    • Patent number 7,658,522
    • Issue date Feb 9, 2010
    • Koito Manufacturing Co., Ltd.
    • Sigeru Kuwahara
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Lamp device for vehicles
    • Patent number 7,621,663
    • Issue date Nov 24, 2009
    • Koito Manufacturing Co., Ltd.
    • Keiichi Tajima
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Lighting direction control apparatus
    • Patent number 7,520,646
    • Issue date Apr 21, 2009
    • Koito Manufacturing Co., Ltd.
    • Keiichi Tajima
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Vehicle lamp
    • Patent number 7,478,933
    • Issue date Jan 20, 2009
    • Koito Manufacturing Co., Ltd.
    • Keiichi Tajima
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Vehicle headlamp having symmetrical actuator with front connector
    • Patent number 7,387,415
    • Issue date Jun 17, 2008
    • Koito Manufacturing Co., Ltd.
    • Keiichi Tajima
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Vehicle lamp
    • Patent number 7,364,331
    • Issue date Apr 29, 2008
    • Koito Manufacturing Co., Ltd.
    • Keiichi Tajima
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Vehicle lamp
    • Patent number 7,315,127
    • Issue date Jan 1, 2008
    • Kolto Manufacturing Co., Ltd.
    • Keiichi Tajima
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Actuator including intermediate wall
    • Patent number 7,291,951
    • Issue date Nov 6, 2007
    • Koito Manufacturing Co., Ltd.
    • Tsutomu Takiguchi
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Vehicle lighting apparatus
    • Patent number 7,175,319
    • Issue date Feb 13, 2007
    • Koito Manufacturing Co., Ltd.
    • Keiichi Tajima
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Vehicle headlamp unit
    • Patent number 7,121,706
    • Issue date Oct 17, 2006
    • Koito Manufacturing Co., Ltd.
    • Tsutomu Takiguchi
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Vehicle lamp and rotary driving apparatus
    • Patent number 6,648,494
    • Issue date Nov 18, 2003
    • Koito Manufacturing Co., Ltd.
    • Atsushi Sugimoto
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Safety device for power window
    • Patent number 6,646,398
    • Issue date Nov 11, 2003
    • Koito Manufacturing Co., Ltd.
    • Fusao Fukazawa
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Vehicle lamp
    • Patent number 6,616,302
    • Issue date Sep 9, 2003
    • Koito Manufacturing Co., Ltd.
    • Atsushi Sugimoto
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Vehicle lamp and rotary driving apparatus
    • Patent number 6,543,924
    • Issue date Apr 8, 2003
    • Koito Manufacturing Co., Ltd.
    • Atsushi Sugimoto
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Safety device for power windows
    • Patent number 6,347,482
    • Issue date Feb 19, 2002
    • Koito Manufacturing Co., Ltd.
    • Tsutomu Takiguchi
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Drive unit for vehicular window pane
    • Patent number 6,223,614
    • Issue date May 1, 2001
    • Koito Manufacturing Co., Ltd.
    • Tsutomu Takiguchi
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Power window apparatus having safety unit
    • Patent number 6,032,415
    • Issue date Mar 7, 2000
    • Koito Manufacturing Co., Ltd.
    • Keiichi Tajima
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Safety device for power window
    • Patent number 5,986,421
    • Issue date Nov 16, 1999
    • Koito Manufacturing Co., Ltd.
    • Fusao Fukazawa
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Power window device with safety device
    • Patent number 5,832,664
    • Issue date Nov 10, 1998
    • Koito Manufacturing Co., Ltd.
    • Keiichi Tajima
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES

Patents Applicationslast 30 patents

  • Information Patent Application

    VEHICLE LAMP FITTING
    • Publication number 20200164789
    • Publication date May 28, 2020
    • Koito Manufacturing Co., Ltd.
    • Keiichi TAJIMA
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    VEHICLE LAMP
    • Publication number 20190092219
    • Publication date Mar 28, 2019
    • Koito Manufacturing Co., Ltd.
    • Keiichi Tajima
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    VEHICLE LAMP
    • Publication number 20190092220
    • Publication date Mar 28, 2019
    • Koito Manufacturing Co., Ltd.
    • Daisuke Aizawa
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    FIXING MEMBER, SELF-ALIGNING BEARING MECHANISM, ACTUATOR, AND LAMP
    • Publication number 20180372149
    • Publication date Dec 27, 2018
    • Koito Manufacturing Co., Ltd.
    • Keiichi TAJIMA
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    ACTUATOR
    • Publication number 20150217676
    • Publication date Aug 6, 2015
    • Koito Manufacturing Co., Ltd.
    • Keiichi TAJIMA
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    VEHICULAR HEADLAMP
    • Publication number 20140340915
    • Publication date Nov 20, 2014
    • Koito Manufacturing Co., Ltd.
    • Keiichi TAJIMA
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    ACTUATOR AND VEHICLE HEADLAMP
    • Publication number 20140198516
    • Publication date Jul 17, 2014
    • Koito Manufacturing Co., Ltd.
    • Keiichi Tajima
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    ACTUATOR
    • Publication number 20110188258
    • Publication date Aug 4, 2011
    • Koito Manufacturing Co., Ltd.
    • Keiichi Tajima
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    VEHICLE HEADLIGHT
    • Publication number 20100110713
    • Publication date May 6, 2010
    • Koito Manufacturing Co., Ltd.
    • Keiichi Tajima
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    VEHICLE HEADLIGHT
    • Publication number 20100110709
    • Publication date May 6, 2010
    • Koito Manufacturing Co., Ltd.
    • Keiichi Tajima
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    VEHICLE LAMP
    • Publication number 20080225543
    • Publication date Sep 18, 2008
    • Koito Manufacturing Co., Ltd.
    • Sigeru Kuwahara
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    VEHICULAR LAMP
    • Publication number 20080198614
    • Publication date Aug 21, 2008
    • Koito Manufacturing Co., Ltd.
    • Keiichi Tajima
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Lamp device for vehicles
    • Publication number 20080089086
    • Publication date Apr 17, 2008
    • Koito Manufacturing Co., Ltd.
    • Keiichi Tajima
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Vehicle lamp
    • Publication number 20070082577
    • Publication date Apr 12, 2007
    • Keiichi Tajima
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Lighting direction control apparatus
    • Publication number 20070058380
    • Publication date Mar 15, 2007
    • Keiichi Tajima
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Vehicle lamp
    • Publication number 20060291230
    • Publication date Dec 28, 2006
    • Keiichi Tajima
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Vehicle Lamp
    • Publication number 20060291229
    • Publication date Dec 28, 2006
    • Keiichi Tajima
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Actuator
    • Publication number 20050213339
    • Publication date Sep 29, 2005
    • Tsutomu Takiguchi
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Vehicular lamp
    • Publication number 20050174786
    • Publication date Aug 11, 2005
    • Keiichi Tajima
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Vehicle lighting apparatus
    • Publication number 20050141234
    • Publication date Jun 30, 2005
    • Keiichi Tajima
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Vehicle headlamp unit
    • Publication number 20040208017
    • Publication date Oct 21, 2004
    • Tsutomu Takiguchi
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    DEVICE FOR ESTIMATING SAFETY CONTROL AREA FOR POWER WINDOWS BASED U...
    • Publication number 20020157313
    • Publication date Oct 31, 2002
    • Fusao Fukazawa
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    Vehicle lamp and rotary driving apparatus
    • Publication number 20020064054
    • Publication date May 30, 2002
    • Atsushi Sugimoto
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Vehicle lamp
    • Publication number 20020064045
    • Publication date May 30, 2002
    • Atsushi Sugimoto
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Vehicle lamp and rotary driving apparatus
    • Publication number 20020064051
    • Publication date May 30, 2002
    • Atsushi Sugimoto
    • B60 - VEHICLES IN GENERAL