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Takahiro NAGAI

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  • Nagaokakyo-shi, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Wireless power reception device
    • Patent number 12,100,970
    • Issue date Sep 24, 2024
    • Murata Manufacturing Co., Ltd.
    • Koyo Kaiwa
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    IC card and IC card system
    • Patent number 12,039,387
    • Issue date Jul 16, 2024
    • Murata Manufacturing Co., Ltd.
    • Takahiro Nagai
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Near-field communication device
    • Patent number 12,040,850
    • Issue date Jul 16, 2024
    • Murata Manufacturing Co., Ltd.
    • Tatsuya Hosotani
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Wireless power-receiving device with near field communication function
    • Patent number 12,034,498
    • Issue date Jul 9, 2024
    • Murata Manufacturing Co., Ltd.
    • Tatsuya Hosotani
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    IC card and IC card system
    • Patent number 11,995,499
    • Issue date May 28, 2024
    • Murata Manufacturing Co., Ltd.
    • Takahiro Nagai
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Wireless power supply system
    • Patent number 11,936,200
    • Issue date Mar 19, 2024
    • Murata Manufacturing Co., Ltd.
    • Takahiro Nagai
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Wireless power transfer system having an electric field shield member
    • Patent number 11,637,460
    • Issue date Apr 25, 2023
    • Murata Manufacturing Co., Ltd.
    • Takahiro Nagai
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

  • Information Patent Application

    WIRELESS POWER RECEIVING DEVICE
    • Publication number 20240396375
    • Publication date Nov 28, 2024
    • Murata Manufacturing Co., Ltd.
    • Takahiro NAGAI
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    RING-TYPE DEVICE
    • Publication number 20240250428
    • Publication date Jul 25, 2024
    • Murata Manufacturing Co., Ltd.
    • Takahiro NAGAI
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    SHORT-RANGE WIRELESS COMMUNICATION DEVICE
    • Publication number 20240154307
    • Publication date May 9, 2024
    • Murata Manufacturing Co., Ltd.
    • Tatsuya HOSOTANI
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    WIRELESS COMMUNICATION CHARGING CIRCUIT SYSTEM
    • Publication number 20230268776
    • Publication date Aug 24, 2023
    • Murata Manufacturing Co., Ltd.
    • Takahiro NAGAI
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    WIRELESS POWER RECEPTION DEVICE
    • Publication number 20230268774
    • Publication date Aug 24, 2023
    • Murata Manufacturing Co., Ltd.
    • Koyo KAIWA
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    IC CARD AND IC CARD SYSTEM
    • Publication number 20230091589
    • Publication date Mar 23, 2023
    • Murata Manufacturing Co., Ltd.
    • Takahiro NAGAI
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    WIRELESS POWER-RECEIVING DEVICE WITH NEAR FIELD COMMUNICATION FUNCTION
    • Publication number 20220407564
    • Publication date Dec 22, 2022
    • Murata Manufacturing Co., Ltd.
    • Tatsuya HOSOTANI
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    IC CARD AND IC CARD SYSTEM
    • Publication number 20220383004
    • Publication date Dec 1, 2022
    • Murata Manufacturing Co., Ltd.
    • Takahiro NAGAI
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    VIVO-IMPLANTABLE MEDICAL DEVICE
    • Publication number 20220362561
    • Publication date Nov 17, 2022
    • Murata Manufacturing Co., Ltd.
    • Koyo KAIWA
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    NEAR-FIELD COMMUNICATION DEVICE
    • Publication number 20220321172
    • Publication date Oct 6, 2022
    • Murata Manufacturing Co., Ltd.
    • Tatsuya HOSOTANI
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    WIRELESS POWER SUPPLY SYSTEM
    • Publication number 20210408830
    • Publication date Dec 30, 2021
    • Murata Manufacturing Co., Ltd.
    • Takahiro NAGAI
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    WIRELESS POWER TRANSFER SYSTEM
    • Publication number 20210152033
    • Publication date May 20, 2021
    • Murata Manufacturing Co., Ltd.
    • Takahiro NAGAI
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER