TREA

Tetsuya Kobayashi

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  • Aichi-ken, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Communication system and communication instruments
    • Patent number 12,151,646
    • Issue date Nov 26, 2024
    • Kabushiki Kaisha Tokai Rika Denki Seisakusho
    • Masateru Furuta
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Position detection system and position detection method
    • Patent number 12,022,424
    • Issue date Jun 25, 2024
    • Kabushiki Kaisha Tokai Rika Denki Seisakusho
    • Kenichi Koga
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Electronic device
    • Patent number 11,794,673
    • Issue date Oct 24, 2023
    • Kabushiki Kaisha Tokai Rika Denki Seisakusho
    • Yosuke Ohashi
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Antenna apparatus
    • Patent number 8,044,870
    • Issue date Oct 25, 2011
    • Toyota Jidosha Kabushiki Kaisha
    • Hiroki Okada
    • H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

  • Information Patent Application

    ANTENNA DEVICE
    • Publication number 20240006750
    • Publication date Jan 4, 2024
    • KABUSHIKI KAISHA TOKAI RIKA DENKI SEISAKUSHO
    • Masateru FURUTA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    ANTENNA DEVICE
    • Publication number 20240006751
    • Publication date Jan 4, 2024
    • KABUSHIKI KAISHA TOKAI RIKA DENKI SEISAKUSHO
    • Masateru FURUTA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    ELECTRONIC DEVICE
    • Publication number 20220194307
    • Publication date Jun 23, 2022
    • KABUSHIKI KAISHA TOKAI RIKA DENKI SEISAKUSHO
    • Yosuke OHASHI
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    COMMUNICATION SYSTEM AND COMMUNICATION INSTRUMENTS
    • Publication number 20220144212
    • Publication date May 12, 2022
    • KABUSHIKI KAISHA TOKAI RIKA DENKI SEISAKUSHO
    • Masateru FURUTA
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    POSITION DETECTION SYSTEM AND POSITION DETECTION METHOD
    • Publication number 20220150864
    • Publication date May 12, 2022
    • KABUSHIKI KAISHA TOKAI RIKA DENKI SEISAKUSHO
    • Kenichi KOGA
    • G01 - MEASURING TESTING
  • Information Patent Application

    POSITION DETECTION SYSTEM AND POSITION DETECTION METHOD
    • Publication number 20220146654
    • Publication date May 12, 2022
    • KABUSHIKI KAISHA TOKAI RIKA DENKI SEISAKUSHO
    • Kenichi KOGA
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    ANTENNA APPARATUS
    • Publication number 20100019978
    • Publication date Jan 28, 2010
    • Toyota Jidosha Kabushiki Kaisha
    • Hiroki Okada
    • H01 - BASIC ELECTRIC ELEMENTS