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Yuya Dokai

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  • Nagaokakyo, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Transmission line and electronic device
    • Patent number 11,581,622
    • Issue date Feb 14, 2023
    • Murata Manufacturing Co., Ltd.
    • Takahiro Baba
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Transmission line and electronic device
    • Patent number 10,673,113
    • Issue date Jun 2, 2020
    • Murata Manufacturing Co., Ltd.
    • Takahiro Baba
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Radio IC device
    • Patent number 10,373,043
    • Issue date Aug 6, 2019
    • Murata Manufacturing Co., Ltd.
    • Noboru Kato
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    HF-band wireless communication device
    • Patent number 10,305,531
    • Issue date May 28, 2019
    • Murata Manufacturing Co., Ltd.
    • Hiromi Murayama
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Transmission line and electronic device
    • Patent number 10,305,156
    • Issue date May 28, 2019
    • Murata Manufacturing Co., Ltd.
    • Takahiro Baba
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Inspection method and inspection device for RFID tag
    • Patent number 10,235,544
    • Issue date Mar 19, 2019
    • Murata Manufacturing Co., Ltd.
    • Tsuyoshi Mukai
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Wireless communication device
    • Patent number 9,864,943
    • Issue date Jan 9, 2018
    • Murata Manufacturing Co., Ltd.
    • Yuya Dokai
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Radio IC device
    • Patent number 9,830,552
    • Issue date Nov 28, 2017
    • Murata Manufacturing Co., Ltd.
    • Noboru Kato
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Antenna module
    • Patent number 9,697,458
    • Issue date Jul 4, 2017
    • Murata Manufacturing Co., Ltd.
    • Hiromi Murayama
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    HF-band wireless communication device
    • Patent number 9,634,714
    • Issue date Apr 25, 2017
    • Murata Manufacturing Co., Ltd.
    • Hiromi Murayama
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Antenna module
    • Patent number 9,607,258
    • Issue date Mar 28, 2017
    • Murata Manufacturing Co., Ltd.
    • Hiromi Murayama
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Wireless IC device
    • Patent number 9,558,440
    • Issue date Jan 31, 2017
    • Murata Manufacturing Co., Ltd.
    • Nobuo Ikemoto
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Antenna module
    • Patent number 9,501,732
    • Issue date Nov 22, 2016
    • Murata Manufacturing Co., Ltd.
    • Hiromi Murayama
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Radio IC device
    • Patent number 9,460,376
    • Issue date Oct 4, 2016
    • Murata Manufacturing Co., Ltd.
    • Noboru Kato
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Antenna and wireless IC device
    • Patent number 9,444,143
    • Issue date Sep 13, 2016
    • Murata Manufacturing Co., Ltd.
    • Masato Nomura
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Radio IC device
    • Patent number 9,378,452
    • Issue date Jun 28, 2016
    • Murata Manufacturing Co., Ltd.
    • Yuya Dokai
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Radio IC device and radio communication terminal
    • Patent number 9,336,475
    • Issue date May 10, 2016
    • Murata Manufacturing Co., Ltd.
    • Makoto Takeoka
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Antenna module
    • Patent number 9,330,353
    • Issue date May 3, 2016
    • Murata Manufacturing Co., Ltd.
    • Hiromi Murayama
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Communication device
    • Patent number 9,258,019
    • Issue date Feb 9, 2016
    • Murata Manufacturing Co., Ltd.
    • Yuya Dokai
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Communication terminal device including a UHF-band RFID system
    • Patent number 9,232,034
    • Issue date Jan 5, 2016
    • Murata Manufacturing Co., Ltd.
    • Yuya Dokai
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Communication device
    • Patent number 9,177,240
    • Issue date Nov 3, 2015
    • Murata Manufacturing Co., Ltd.
    • Yuya Dokai
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Wireless IC device
    • Patent number 9,135,550
    • Issue date Sep 15, 2015
    • Murata Manufacturing Co., Ltd.
    • Noboru Kato
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Wireless IC device
    • Patent number 9,123,996
    • Issue date Sep 1, 2015
    • Murata Manufacturing Co., Ltd.
    • Yuya Dokai
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Antenna and wireless communication device
    • Patent number 9,024,837
    • Issue date May 5, 2015
    • Murata Manufacturing Co., Ltd.
    • Yuya Dokai
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    RFID chip package and RFID tag
    • Patent number 8,991,713
    • Issue date Mar 31, 2015
    • Murata Manufacturing Co., Ltd.
    • Yuya Dokai
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Antenna module
    • Patent number 8,991,717
    • Issue date Mar 31, 2015
    • Murata Manufacturing Co., Ltd.
    • Hiromi Murayama
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Wireless IC device
    • Patent number 8,944,335
    • Issue date Feb 3, 2015
    • Murata Manufacturing Co., Ltd.
    • Yuya Dokai
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Composite printed wiring board and wireless communication system
    • Patent number 8,941,552
    • Issue date Jan 27, 2015
    • Murata Manufacturing Co., Ltd.
    • Makoto Takeoka
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Wireless communication device
    • Patent number 8,937,576
    • Issue date Jan 20, 2015
    • Murata Manufacturing Co., Ltd.
    • Yuya Dokai
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Antenna and wireless IC device
    • Patent number 8,917,211
    • Issue date Dec 23, 2014
    • Murata Manufacturing Co., Ltd.
    • Noboru Kato
    • G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

  • Information Patent Application

    TRANSMISSION LINE AND ELECTRONIC DEVICE
    • Publication number 20200235450
    • Publication date Jul 23, 2020
    • Murata Manufacturing Co., Ltd.
    • Takahiro BABA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    TRANSMISSION LINE AND ELECTRONIC DEVICE
    • Publication number 20190237841
    • Publication date Aug 1, 2019
    • Murata Manufacturing Co., Ltd.
    • Takahiro BABA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    RADIO IC DEVICE
    • Publication number 20170236049
    • Publication date Aug 17, 2017
    • Murata Manufacturing Co., Ltd.
    • Noboru KATO
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    HF-BAND WIRELESS COMMUNICATION DEVICE
    • Publication number 20170220920
    • Publication date Aug 3, 2017
    • Murata Manufacturing Co., Ltd.
    • Hiromi MURAYAMA
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    TRANSMISSION LINE AND ELECTRONIC DEVICE
    • Publication number 20170187087
    • Publication date Jun 29, 2017
    • Murata Manufacturing Co., Ltd.
    • Takahiro BABA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    ANTENNA MODULE
    • Publication number 20170147917
    • Publication date May 25, 2017
    • Murata Manufacturing Co., Ltd.
    • Hiromi MURAYAMA
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    RADIO IC DEVICE
    • Publication number 20160358064
    • Publication date Dec 8, 2016
    • Murata Manufacturing Co., Ltd.
    • Noboru KATO
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    ANTENNA MODULE
    • Publication number 20160203396
    • Publication date Jul 14, 2016
    • Murata Manufacturing Co., Ltd.
    • Hiromi MURAYAMA
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    ANTENNA MODULE
    • Publication number 20150170017
    • Publication date Jun 18, 2015
    • Murata Manufacturing Co., Ltd.
    • Hiromi MURAYAMA
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    COMMUNICATION DEVICE
    • Publication number 20150136859
    • Publication date May 21, 2015
    • Murata Manufacturing Co., Ltd.
    • Yuya DOKAI
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    HF-BAND WIRELESS COMMUNICATION DEVICE
    • Publication number 20150087243
    • Publication date Mar 26, 2015
    • Murata Manufacturing Co., Ltd.
    • Hiromi MURAYAMA
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    COMMUNICATION TERMINAL DEVICE
    • Publication number 20150087362
    • Publication date Mar 26, 2015
    • Murata Manufacturing Co., Ltd.
    • Yuya DOKAI
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    ANTENNA MODULE
    • Publication number 20150060555
    • Publication date Mar 5, 2015
    • Murata Manufacturing Co., Ltd.
    • Hiromi MURAYAMA
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    WIRELESS COMMUNICATION DEVICE
    • Publication number 20150001305
    • Publication date Jan 1, 2015
    • Murata Manufacturing Co., Ltd.
    • Yuya DOKAI
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    RADIO IC DEVICE AND RADIO COMMUNICATION TERMINAL
    • Publication number 20140332594
    • Publication date Nov 13, 2014
    • Makoto TAKEOKA
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    WIRELESS IC DEVICE
    • Publication number 20140319224
    • Publication date Oct 30, 2014
    • Nobuo IKEMOTO
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    ANTENNA MODULE
    • Publication number 20140319230
    • Publication date Oct 30, 2014
    • Hiromi MURAYAMA
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    COMMUNICATION DEVICE
    • Publication number 20140273899
    • Publication date Sep 18, 2014
    • Murata Manufacturing Co., Ltd.
    • Yuya DOKAI
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    INSPECTION METHOD AND INSPECTION DEVICE FOR RFID TAG
    • Publication number 20140232532
    • Publication date Aug 21, 2014
    • Murata Manufacturing Co., Ltd.
    • Tsuyoshi MUKAI
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    ANTENNA AND WIRELESS IC DEVICE
    • Publication number 20140159984
    • Publication date Jun 12, 2014
    • Murata Manufacturing Co., Ltd.
    • Noboru KATO
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    WIRELESS IC DEVICE COMPONENT AND WIRELESS IC DEVICE
    • Publication number 20140117099
    • Publication date May 1, 2014
    • Murata Manufacturing Co., Ltd.
    • Noboru KATO
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    RADIO IC DEVICE
    • Publication number 20140061319
    • Publication date Mar 6, 2014
    • Murata Manufacturing Co., Ltd.
    • Yuya DOKAI
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    WIRELESS IC DEVICE
    • Publication number 20130341415
    • Publication date Dec 26, 2013
    • Murata Manufacturing Co., Ltd.
    • Yuya DOKAI
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    WIRELESS COMMUNICATION DEVICE
    • Publication number 20130335281
    • Publication date Dec 19, 2013
    • Murata Manufacturing Co., Ltd.
    • Yuya DOKAI
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    RADIO IC DEVICE
    • Publication number 20130334321
    • Publication date Dec 19, 2013
    • Murata Manufacturing Co., Ltd.
    • Noboru KATO
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    WIRELESS INTEGRATED CIRCUIT DEVICE AND METHOD OF MANUFACTURING THE...
    • Publication number 20130320098
    • Publication date Dec 5, 2013
    • Murata Manufacturing Co., Ltd.
    • Tsuyoshi MUKAI
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    INSPECTION METHOD AND INSPECTION DEVICE FOR RFID TAG
    • Publication number 20130293356
    • Publication date Nov 7, 2013
    • Tsuyoshi MUKAI
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    RFID CHIP PACKAGE AND RFID TAG
    • Publication number 20130200162
    • Publication date Aug 8, 2013
    • Murata Manufacturing Co., Ltd.
    • Yuya DOKAI
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    WIRELESS IC DEVICE COMPONENT AND WIRELESS IC DEVICE
    • Publication number 20130200163
    • Publication date Aug 8, 2013
    • Murata Manufacturing Co., Ltd.
    • Noburo KATO
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    WIRELESS COMMUNICATION DEVICE
    • Publication number 20130176184
    • Publication date Jul 11, 2013
    • Murata Manufacturing Co., Ltd.
    • Yuya DOKAI
    • G06 - COMPUTING CALCULATING COUNTING