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Masaru Sasaki

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  • Shimizu, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Vehicular display device
    • Patent number 11,143,378
    • Issue date Oct 12, 2021
    • Koito Manufacturing Co., Ltd.
    • Osamu Kuboyama
    • G02 - OPTICS
  • Information Patent Grant

    Vehicle lamp system
    • Patent number 9,468,072
    • Issue date Oct 11, 2016
    • Koito Manufacturing Co., Ltd.
    • Masaru Sasaki
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Vehicle lamp
    • Patent number 9,249,941
    • Issue date Feb 2, 2016
    • Koito Manufacturing Co., Ltd.
    • Takashi Inoue
    • F21 - LIGHTING
  • Information Patent Grant

    Lighting fixture unit and vehicular headlamp
    • Patent number 7,370,998
    • Issue date May 13, 2008
    • Koito Manufacturing Co., Ltd.
    • Masaru Sasaki
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Vehicular headlamp
    • Patent number 7,318,662
    • Issue date Jan 15, 2008
    • Koito Manufacturing Co., Ltd.
    • Hitoshi Takeda
    • 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

    Lighting circuit for vehicular discharge lamp
    • Patent number 5,449,973
    • Issue date Sep 12, 1995
    • Koito Manufacturing Co., Ltd.
    • Masayasu Yamashita
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Cord connection structure for connecting a ballast circuit and a st...
    • Patent number 5,382,876
    • Issue date Jan 17, 1995
    • Koito Manufacturing Co., Ltd.
    • Masatoshi Sugasawa
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Lighting circuit for vehicular discharge lamp
    • Patent number 5,212,428
    • Issue date May 18, 1993
    • Koito Manufacturing Co., Ltd.
    • Masaru Sasaki
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Vehicle lamp
    • Patent number 4,862,330
    • Issue date Aug 29, 1989
    • Koito Manufacturing Co., Ltd.
    • Tsutomu Machida
    • B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

  • Information Patent Application

    ROAD SURFACE RENDERING DEVICE
    • Publication number 20240102627
    • Publication date Mar 28, 2024
    • Koito Manufacturing Co., Ltd.
    • Yukiko Kitazawa
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    SOUND GENERATION STRUCTURE
    • Publication number 20230336898
    • Publication date Oct 19, 2023
    • Koito Manufacturing Co., Ltd.
    • Heisuke AMANO
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    VEHICULAR DISPLAY DEVICE
    • Publication number 20190301701
    • Publication date Oct 3, 2019
    • Koito Manufacturing Co., Ltd.
    • Osamu Kuboyama
    • F21 - LIGHTING
  • Information Patent Application

    VEHICLE LAMP SYSTEM
    • Publication number 20140009065
    • Publication date Jan 9, 2014
    • Masaru SASAKI
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    VEHICLE LAMP
    • Publication number 20090262549
    • Publication date Oct 22, 2009
    • Koito Manufacturing Co., Ltd.
    • Takashi INOUE
    • F21 - LIGHTING
  • Information Patent Application

    Lighting fixture unit and vehicular headlamp
    • Publication number 20060109672
    • Publication date May 25, 2006
    • KOITO MANUFACTURING CO., LTD.
    • Masaru Sasaki
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Vehicular headlamp
    • Publication number 20050237758
    • Publication date Oct 27, 2005
    • Koito Manufacturing Co., Ltd.
    • Hitoshi Takeda
    • 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