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Kiyoshi Yamashita

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  • Shizuoka, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Vehicle cornering headlamp system
    • Patent number 4,963,794
    • Issue date Oct 16, 1990
    • Koito Manufacturing Co., Ltd.
    • Hiromi Shibata
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Automotive illumination system
    • Patent number 4,943,893
    • Issue date Jul 24, 1990
    • Koito Manufacturing Co., Ltd.
    • Hiroki Shibata
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Vehicle cornering lamp system
    • Patent number 4,908,560
    • Issue date Mar 13, 1990
    • Koito Manufacturing Co., Ltd.
    • Hiroki Shibata
    • B60 - VEHICLES IN GENERAL