TREA

Shigenori Nitta

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Patents Grantslast 30 patents

  • Information Patent Grant

    Control device and control method
    • Patent number 12,185,105
    • Issue date Dec 31, 2024
    • Kabushiki Kaisha Tokai Rika Denki Seisakusho
    • Yosuke Ohashi
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Control device and non-transitory storage medium
    • Patent number 12,024,125
    • Issue date Jul 2, 2024
    • Kabushiki Kaisha Tokai Rika Denki Seisakusho
    • Yuki Kono
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Control device and control method
    • Patent number 11,974,125
    • Issue date Apr 30, 2024
    • Kabushiki Kaisha Tokai Rika Denki Seisakusho
    • Yosuke Ohashi
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Control device and control method
    • Patent number 11,956,630
    • Issue date Apr 9, 2024
    • Kabushiki Kaisha Tokai Rika Denki Seisakusho
    • Yosuke Ohashi
    • G07 - CHECKING-DEVICES
  • Information Patent Grant

    Control device and control method for authenticating another device...
    • Patent number 11,853,410
    • Issue date Dec 26, 2023
    • Kabushiki Kaisha Tokai Rika Denki Seisakusho
    • Yosuke Ohashi
    • B60 - VEHICLES IN GENERAL
  • 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

    Communication device and system
    • Patent number 11,785,006
    • Issue date Oct 10, 2023
    • Kabushiki Kaisha Tokai Rika Denki Seisakusho
    • Yosuke Ohashi
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Communication device and system
    • Patent number 11,785,455
    • Issue date Oct 10, 2023
    • Kabushiki Kaisha Tokai Rika Denki Seisakusho
    • Masateru Furuta
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Communication device and system
    • Patent number 11,695,801
    • Issue date Jul 4, 2023
    • Kabushiki Kaisha Tokai Rika Denki Seisakusho
    • Yosuke Ohashi
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Authentication system
    • Patent number 11,636,720
    • Issue date Apr 25, 2023
    • Kabushiki Kaisha Tokai Rika Denki Seisakusho
    • Yosuke Ohashi
    • G07 - CHECKING-DEVICES
  • Information Patent Grant

    Communication device and system
    • Patent number 11,632,370
    • Issue date Apr 18, 2023
    • Kabushiki Kaisha Tokai Rika Denki Seisakusho
    • Yosuke Ohashi
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Communication device
    • Patent number 11,463,958
    • Issue date Oct 4, 2022
    • Kabushiki Kaisha Tokai Rika Denki Seisakusho
    • Masateru Furuta
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Communication device having wireless communication interface, memor...
    • Patent number 11,461,006
    • Issue date Oct 4, 2022
    • Kabushiki Kaisha Tokai Rika Denki Seisakusho
    • Yuki Kono
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Communication device and position estimation method
    • Patent number 11,438,868
    • Issue date Sep 6, 2022
    • Kabushiki Kaisha Tokai Rika Denki Seisakusho
    • Yosuke Ohashi
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    System and method for preventing accomplishment of unauthorized com...
    • Patent number 11,271,916
    • Issue date Mar 8, 2022
    • Kabushiki Kaisha Tokai Rika Denki Seisakusho
    • Masanori Kosugi
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Rotation angle detector
    • Patent number 6,848,187
    • Issue date Feb 1, 2005
    • Kabushiki Kaisha Tokai Rika Denki Seisakusho
    • Shigeji Ito
    • G01 - MEASURING TESTING

Patents Applicationslast 30 patents