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Kentarou Murakami

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  • Shizuoka, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Automotive lamp
    • Patent number 11,974,380
    • Issue date Apr 30, 2024
    • Koito Manufacturing Co., Ltd.
    • Kentarou Murakami
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Vehicular lamp
    • Patent number 11,872,928
    • Issue date Jan 16, 2024
    • Koito Manufacturing Co., Ltd.
    • Atsushi Uesugi
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Automotive lamp
    • Patent number 11,729,875
    • Issue date Aug 15, 2023
    • Koito Manufacturing Co., Ltd.
    • Satoshi Kikuchi
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Vehicular lighting device
    • Patent number 11,396,992
    • Issue date Jul 26, 2022
    • Koito Manufacturing Co., Ltd.
    • Kentarou Murakami
    • F21 - LIGHTING
  • Information Patent Grant

    Vehicle lamp with controlling unit and reflective body
    • Patent number 11,236,882
    • Issue date Feb 1, 2022
    • Koito Manufacturing Co., Ltd.
    • Yuta Maruyama
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Vehicle lamp with controlling unit and reflective body
    • Patent number 11,199,304
    • Issue date Dec 14, 2021
    • Koito Manufacturing Co., Ltd.
    • Yuta Maruyama
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Lighting circuit
    • Patent number 10,807,516
    • Issue date Oct 20, 2020
    • Koito Manufacturing Co., Ltd.
    • Yuta Maruyama
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Vehicular lighting device
    • Patent number 10,676,017
    • Issue date Jun 9, 2020
    • Koito Manufacturing Co., Ltd.
    • Kentarou Murakami
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Lighting circuit and vehicular lighting device
    • Patent number 10,661,701
    • Issue date May 26, 2020
    • Koito Manufacturing Co., Ltd.
    • Takeshi Toda
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Optical unit
    • Patent number 10,634,303
    • Issue date Apr 28, 2020
    • Koito Manufacturing Co., Ltd.
    • Hidetada Tanaka
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Vehicular lamp
    • Patent number 10,156,334
    • Issue date Dec 18, 2018
    • Koito Manufacturing Co., Ltd.
    • Satoshi Kikuchi
    • F21 - LIGHTING
  • Information Patent Grant

    Vehicle lamp and lighting circuit thereof
    • Patent number 9,648,679
    • Issue date May 9, 2017
    • Koito Manufacturing Co., Ltd.
    • Kentarou Murakami
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Dimming control system for vehicular lamp
    • Patent number 8,222,839
    • Issue date Jul 17, 2012
    • Koito Manufacturing Co., Ltd.
    • Kentarou Murakami
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Light emitting apparatus with current limiting
    • Patent number 7,741,788
    • Issue date Jun 22, 2010
    • Koito Manufacturing Co., Ltd.
    • Masayasu Ito
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Power supply device and vehicle lamp
    • Patent number 7,385,831
    • Issue date Jun 10, 2008
    • Koito Manufacturing Co., Ltd.
    • Masayasu Ito
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Power supply unit and lighting device for vehicle
    • Patent number 7,327,586
    • Issue date Feb 5, 2008
    • Koito Manufacturing Co., Ltd.
    • Kentarou Murakami
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Lighting control unit for vehicle lighting fixture
    • Patent number 7,301,784
    • Issue date Nov 27, 2007
    • Koito Manufacturing Co., Ltd.
    • Kentarou Murakami
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Vehicular lamp
    • Patent number 7,084,571
    • Issue date Aug 1, 2006
    • Koito Manufacturing Co., Ltd.
    • Masayasu Ito
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

  • Information Patent Application

    VEHICULAR LAMP
    • Publication number 20220176870
    • Publication date Jun 9, 2022
    • Koito Manufacturing Co., Ltd.
    • Atsushi UESUGI
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    AUTOMOTIVE LAMP
    • Publication number 20220104330
    • Publication date Mar 31, 2022
    • Koito Manufacturing Co., Ltd.
    • Kentarou MURAKAMI
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    VEHICULAR LIGHTING DEVICE
    • Publication number 20200378577
    • Publication date Dec 3, 2020
    • Koito Manufacturing Co., Ltd.
    • Kentarou MURAKAMI
    • F21 - LIGHTING
  • Information Patent Application

    AUTOMOTIVE LAMP
    • Publication number 20200339034
    • Publication date Oct 29, 2020
    • Koito Manufacturing Co., Ltd.
    • Satoshi KIKUCHI
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    VEHICLE LAMP
    • Publication number 20200238892
    • Publication date Jul 30, 2020
    • Koito Manufacturing Co., Ltd.
    • Yuta MARUYAMA
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    LIGHTING CIRCUIT
    • Publication number 20190202344
    • Publication date Jul 4, 2019
    • Koito Manufacturing Co., Ltd.
    • Yuta MARUYAMA
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    VEHICULAR LAMP
    • Publication number 20180313508
    • Publication date Nov 1, 2018
    • Koito Manufacturing Co., Ltd.
    • Satoshi Kikuchi
    • F21 - LIGHTING
  • Information Patent Application

    OPTICAL UNIT
    • Publication number 20180112845
    • Publication date Apr 26, 2018
    • Koito Manufacturing Co., Ltd.
    • Hidetada Tanaka
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    VEHICULAR LIGHTING DEVICE
    • Publication number 20180043820
    • Publication date Feb 15, 2018
    • Koito Manufacturing Co., Ltd.
    • Kentarou MURAKAMI
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    LIGHTING CIRCUIT AND VEHICULAR LIGHTING DEVICE
    • Publication number 20170282786
    • Publication date Oct 5, 2017
    • Koito Manufacturing Co., Ltd.
    • Takeshi TODA
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    VEHICLE LAMP AND LIGHTING CIRCUIT THEREOF
    • Publication number 20160096467
    • Publication date Apr 7, 2016
    • Koito Manufacturing Co., Ltd.
    • Kentarou Murakami
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Dimming Control System For Vehicular Lamp
    • Publication number 20100052537
    • Publication date Mar 4, 2010
    • Koito Manufacturing Co., Ltd.
    • Kentarou Murakami
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    LIGHT EMITTING APPARATUS
    • Publication number 20080203946
    • Publication date Aug 28, 2008
    • Koito Manufacturing Co., Ltd.
    • Masayasu Ito
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Lighting control unit for vehicle lighting fixture
    • Publication number 20060175901
    • Publication date Aug 10, 2006
    • Koito Manufacturing Co., Ltd.
    • Kentarou Murakami
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Power supply device and vehicle lamp
    • Publication number 20050269968
    • Publication date Dec 8, 2005
    • Koito Manufacturing Co., Ltd.
    • Masayasu Ito
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Vehicular lamp
    • Publication number 20050236999
    • Publication date Oct 27, 2005
    • KOITO MANUFACTURING CO., LTD.
    • Masayasu Ito
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Power supply unit and lighting device for vehicle
    • Publication number 20050184588
    • Publication date Aug 25, 2005
    • Koito Manufacturing Co., Ltd.
    • Kentarou Murakami
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR