TREA

Yoshiyuki OYA

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  • Aichi, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Authentication system
    • Patent number 11,356,264
    • Issue date Jun 7, 2022
    • Kabushiki Kaisha Tokai Rika Denki Seisakusho
    • Kazuki Naiki
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Electronic key system
    • Patent number 11,351,962
    • Issue date Jun 7, 2022
    • Kabushiki Kaisha Tokai Rika Denki Seisakusho
    • Hiroaki Iwashita
    • B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

  • Information Patent Application

    DISTANCE MEASUREMENT SYSTEM
    • Publication number 20210011143
    • Publication date Jan 14, 2021
    • KABUSHIKI KAISHA TOKAI RIKA DENKI SEISAKUSHO
    • Kazuki NAIKI
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    AUTHENTICATION SYSTEM
    • Publication number 20200374122
    • Publication date Nov 26, 2020
    • KABUSHIKI KAISHA TOKAI RIKA DENKI SEISAKUSHO
    • Kazuki NAIKI
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    ELECTRONIC KEY SYSTEM
    • Publication number 20190256047
    • Publication date Aug 22, 2019
    • KABUSHIKI KAISHA TOKAI RIKA DENKI SEISAKUSHO
    • Hiroaki IWASHITA
    • B60 - VEHICLES IN GENERAL