TREA

Takuo Sugiyama

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  • Shizuoka, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Vehicular headlamp
    • Patent number 7,575,352
    • Issue date Aug 18, 2009
    • Koito Manufacturing Co., Ltd.
    • Noriko Sato
    • B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

  • Information Patent Application

    IMAGE IRRADIATION DEVICE
    • Publication number 20250083525
    • Publication date Mar 13, 2025
    • KOITO MANUFACTURING CO., LTD.
    • Daisuke MOMIYAMA
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    IMAGE PROJECTION DEVICE
    • Publication number 20240151955
    • Publication date May 9, 2024
    • Koito Manufacturing Co., Ltd.
    • Kazuomi MURAKAMI
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    VEHICULAR HEADLAMP
    • Publication number 20090046474
    • Publication date Feb 19, 2009
    • Koito Manufacturing Co., Ltd.
    • Noriko Sato
    • B60 - VEHICLES IN GENERAL