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Tatsuma Kitazawa

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  • Shizuoka, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Vehicle lamp
    • Patent number 11,066,006
    • Issue date Jul 20, 2021
    • Koito Manufacturing Co., Ltd.
    • Tatsuma Kitazawa
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Vehicle lamp
    • Patent number 10,895,357
    • Issue date Jan 19, 2021
    • Koito Manufacturing Co., Ltd.
    • Hiroyuki Ishida
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Lamp unit and vehicular headlamp
    • Patent number 10,883,692
    • Issue date Jan 5, 2021
    • Koito Manufacturing Co., Ltd.
    • Tatsuma Kitazawa
    • F21 - LIGHTING
  • Information Patent Grant

    Vehicle lamp
    • Patent number 10,655,808
    • Issue date May 19, 2020
    • Koito Manufacturing Co., Ltd.
    • Kenichi Takada
    • F21 - LIGHTING
  • Information Patent Grant

    Vehicle lamp
    • Patent number 10,309,606
    • Issue date Jun 4, 2019
    • Koito Manufacturing Co., Ltd.
    • Kenichi Takada
    • F21 - LIGHTING
  • Information Patent Grant

    Vehicle lamp including light emitting element with tilted mounting...
    • Patent number 9,243,772
    • Issue date Jan 26, 2016
    • Koito Manufacturing Co., Ltd.
    • Tatsuma Kitazawa
    • F21 - LIGHTING

Patents Applicationslast 30 patents

  • Information Patent Application

    LIGHT DISTRIBUTION CONTROL DEVICE, VEHICULAR LAMP SYSTEM, AND LIGHT...
    • Publication number 20230415637
    • Publication date Dec 28, 2023
    • Koito Manufacturing Co., Ltd.
    • Hirohiko OSHIO
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    LAMP UNIT AND VEHICULAR HEADLAMP
    • Publication number 20200158308
    • Publication date May 21, 2020
    • Koito Manufacturing Co., Ltd.
    • Tatsuma KITAZAWA
    • F21 - LIGHTING
  • Information Patent Application

    VEHICLE LAMP
    • Publication number 20200039420
    • Publication date Feb 6, 2020
    • Koito Manufacturing Co., Ltd.
    • Tatsuma Kitazawa
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    VEHICLE LAMP
    • Publication number 20200039419
    • Publication date Feb 6, 2020
    • Koito Manufacturing Co., Ltd.
    • Tatsuma Kitazawa
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    VEHICLE LAMP
    • Publication number 20190360652
    • Publication date Nov 28, 2019
    • Koito Manufacturing Co., Ltd.
    • Hiroyuki ISHIDA
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    VEHICLE LAMP
    • Publication number 20170343173
    • Publication date Nov 30, 2017
    • Koito Manufacturing Co., Ltd.
    • Kenichi TAKADA
    • F21 - LIGHTING
  • Information Patent Application

    VEHICLE LAMP
    • Publication number 20170227184
    • Publication date Aug 10, 2017
    • Koito Manufacturing Co., Ltd.
    • Hiroyuki ISHIDA
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    VEHICLE LAMP
    • Publication number 20150241010
    • Publication date Aug 27, 2015
    • KOITO MANUFATURING CO., LTD.
    • Tatsuma KITAZAWA
    • F21 - LIGHTING