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Kenji Sasaki

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Patents Grantslast 30 patents

  • Information Patent Grant

    Semiconductor device
    • Patent number 12,040,323
    • Issue date Jul 16, 2024
    • Murata Manufacturing Co., Ltd.
    • Yasunari Umemoto
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Semiconductor package, semiconductor device, semiconductor package-...
    • Patent number 11,984,380
    • Issue date May 14, 2024
    • Murata Manufacturing Co., Ltd.
    • Masao Kondo
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Power amplifying device
    • Patent number 11,894,365
    • Issue date Feb 6, 2024
    • Murata Manufacturing Co., Ltd.
    • Shaojun Ma
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Multilayer wiring substrate
    • Patent number 11,871,513
    • Issue date Jan 9, 2024
    • Murata Manufacturing Co., Ltd.
    • Masao Kondo
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Compound semiconductor device
    • Patent number 11,869,957
    • Issue date Jan 9, 2024
    • Murata Manufacturing Co., Ltd.
    • Kenji Sasaki
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Semiconductor device
    • Patent number 11,784,245
    • Issue date Oct 10, 2023
    • Murata Manufacturing Co., Ltd.
    • Kenji Sasaki
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Amplifier module
    • Patent number 11,769,702
    • Issue date Sep 26, 2023
    • Murata Manufacturing Co., Ltd.
    • Shigeki Koya
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Semiconductor device
    • Patent number 11,715,788
    • Issue date Aug 1, 2023
    • Murata Manufacturing Co., Ltd.
    • Kenji Sasaki
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Semiconductor device
    • Patent number 11,710,735
    • Issue date Jul 25, 2023
    • Murata Manufacturing Co., Ltd.
    • Kenji Sasaki
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Compound semiconductor device
    • Patent number 11,508,834
    • Issue date Nov 22, 2022
    • Murata Manufacturing Co., Ltd.
    • Kenji Sasaki
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Semiconductor device
    • Patent number 11,495,563
    • Issue date Nov 8, 2022
    • Murata Manufacturing Co., Ltd.
    • Masao Kondo
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Semiconductor device and amplifier module
    • Patent number 11,276,689
    • Issue date Mar 15, 2022
    • Murata Manufacturing Co., Ltd.
    • Kenji Sasaki
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Multilayer wiring substrate
    • Patent number 11,240,912
    • Issue date Feb 1, 2022
    • Murata Manufacturing Co., Ltd.
    • Masao Kondo
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Semiconductor device
    • Patent number 11,227,862
    • Issue date Jan 18, 2022
    • Murata Manufacturing Co., Ltd.
    • Kenji Sasaki
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Radio frequency power amplifier and power amplifier module
    • Patent number 10,972,060
    • Issue date Apr 6, 2021
    • Murata Manufacturing Co., Ltd.
    • Kenji Sasaki
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    Bipolar transistor semiconductor device
    • Patent number 10,910,484
    • Issue date Feb 2, 2021
    • Murata Manufacturing Co., Ltd.
    • Kenji Sasaki
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Compound semiconductor device
    • Patent number 10,868,155
    • Issue date Dec 15, 2020
    • Murata Manufacturing Co., Ltd.
    • Kenji Sasaki
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Semiconductor device
    • Patent number 10,840,236
    • Issue date Nov 17, 2020
    • Murata Manufacturing Co., Ltd.
    • Kenji Sasaki
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Compound semiconductor device
    • Patent number 10,714,602
    • Issue date Jul 14, 2020
    • Murata Manufacturing Co., Ltd.
    • Kenji Sasaki
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Semiconductor device
    • Patent number 10,707,200
    • Issue date Jul 7, 2020
    • Murata Manufacturing Co., Ltd.
    • Kenji Sasaki
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    Power amplifier circuit
    • Patent number 10,651,804
    • Issue date May 12, 2020
    • Murata Manufacturing Co., Ltd.
    • Toshiki Matsui
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Power amplifier circuit
    • Patent number 10,476,439
    • Issue date Nov 12, 2019
    • Murata Manufacturing Co., Ltd.
    • Kenji Sasaki
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Bipolar transistor, semiconductor device, and bipolar transistor ma...
    • Patent number 10,468,335
    • Issue date Nov 5, 2019
    • Murata Manufacturing Co., Ltd.
    • Kenji Sasaki
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Power amplifier circuit
    • Patent number 10,361,664
    • Issue date Jul 23, 2019
    • Murata Manufacturing Co., Ltd.
    • Toshiki Matsui
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Compound semiconductor device
    • Patent number 10,276,701
    • Issue date Apr 30, 2019
    • Murata Manufacturing Co., Ltd.
    • Kenji Sasaki
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    Semiconductor device
    • Patent number 10,270,400
    • Issue date Apr 23, 2019
    • Murata Manufacturing Co., Ltd.
    • Kenji Sasaki
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    Bipolar transistor, semiconductor device, and bipolar transistor ma...
    • Patent number 10,236,237
    • Issue date Mar 19, 2019
    • Murata Manufacturing Co., Ltd.
    • Kenji Sasaki
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Semiconductor device
    • Patent number 10,192,862
    • Issue date Jan 29, 2019
    • Murata Manufacturing Co., Ltd.
    • Kenji Sasaki
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    Power amplifier circuit
    • Patent number 10,128,797
    • Issue date Nov 13, 2018
    • Murata Manufacturing Co., Ltd.
    • Kenji Sasaki
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    Semiconductor device
    • Patent number 10,003,307
    • Issue date Jun 19, 2018
    • Murata Manufacturing Co., Ltd.
    • Kenji Sasaki
    • H03 - BASIC ELECTRONIC CIRCUITRY

Patents Applicationslast 30 patents

  • Information Patent Application

    SEMICONDUCTOR DEVICE, SEMICONDUCTOR MODULE, AND SYSTEM
    • Publication number 20240332118
    • Publication date Oct 3, 2024
    • Murata Manufacturing Co., Ltd.
    • Kenji SASAKI
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    BIPOLAR TRANSISTOR AND SEMICONDUCTOR
    • Publication number 20240321975
    • Publication date Sep 26, 2024
    • Murata Manufacturing Co., Ltd.
    • Kenji SASAKI
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    SEMICONDUCTOR DEVICE AND SEMICONDUCTOR MODULE
    • Publication number 20240014296
    • Publication date Jan 11, 2024
    • Murata Manufacturing Co., Ltd.
    • Shigeki KOYA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    SEMICONDUCTOR DEVICE
    • Publication number 20230299726
    • Publication date Sep 21, 2023
    • Murata Manufacturing Co., Ltd.
    • Satoshi Goto
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    MULTILAYER WIRING SUBSTRATE
    • Publication number 20220124908
    • Publication date Apr 21, 2022
    • Murata Manufacturing Co., Ltd.
    • Masao KONDO
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    SEMICONDUCTOR DEVICE
    • Publication number 20220093775
    • Publication date Mar 24, 2022
    • Murata Manufacturing Co., Ltd.
    • Kenji SASAKI
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    SEMICONDUCTOR DEVICE
    • Publication number 20220059527
    • Publication date Feb 24, 2022
    • Murata Manufacturing Co., Ltd.
    • Yasunari UMEMOTO
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    SEMICONDUCTOR PACKAGE, SEMICONDUCTOR DEVICE, SEMICONDUCTOR PACKAGE-...
    • Publication number 20220059427
    • Publication date Feb 24, 2022
    • Murata Manufacturing Co., Ltd.
    • Masao KONDO
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    COMPOUND SEMICONDUCTOR DEVICE
    • Publication number 20210367066
    • Publication date Nov 25, 2021
    • Murata Manufacturing Co., Ltd.
    • Kenji SASAKI
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    AMPLIFIER MODULE
    • Publication number 20210327775
    • Publication date Oct 21, 2021
    • Murata Manufacturing Co., Ltd.
    • Shigeki KOYA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    POWER AMPLIFYING DEVICE
    • Publication number 20210305949
    • Publication date Sep 30, 2021
    • Murata Manufacturing Co., Ltd.
    • Shaojun MA
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Application

    SEMICONDUCTOR DEVICE
    • Publication number 20210125982
    • Publication date Apr 29, 2021
    • MURATA MANUFACTURING CO., LTD.
    • Kenji SASAKI
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    SEMICONDUCTOR DEVICE
    • Publication number 20210098403
    • Publication date Apr 1, 2021
    • Murata Manufacturing Co., Ltd.
    • Masao KONDO
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    SEMICONDUCTOR DEVICE
    • Publication number 20210083080
    • Publication date Mar 18, 2021
    • Murata Manufacturing Co., Ltd.
    • Kenji SASAKI
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    COMPOUND SEMICONDUCTOR DEVICE
    • Publication number 20210066479
    • Publication date Mar 4, 2021
    • Murata Manufacturing Co., Ltd.
    • Kenji SASAKI
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Application

    SEMICONDUCTOR DEVICE
    • Publication number 20200335491
    • Publication date Oct 22, 2020
    • Murata Manufacturing Co., Ltd.
    • Kenji SASAKI
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    SEMICONDUCTOR DEVICE AND AMPLIFIER MODULE
    • Publication number 20200303372
    • Publication date Sep 24, 2020
    • Murata Manufacturing Co., Ltd.
    • Kenji SASAKI
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    MULTILAYER WIRING SUBSTRATE
    • Publication number 20200296839
    • Publication date Sep 17, 2020
    • Murata Manufacturing Co., Ltd.
    • Masao KONDO
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    RADIO FREQUENCY POWER AMPLIFIER AND POWER AMPLIFIER MODULE
    • Publication number 20200091874
    • Publication date Mar 19, 2020
    • Murata Manufacturing Co., Ltd.
    • Kenji SASAKI
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Application

    COMPOUND SEMICONDUCTOR DEVICE
    • Publication number 20200006536
    • Publication date Jan 2, 2020
    • Murata Manufacturing Co., Ltd.
    • Kenji SASAKI
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Application

    POWER AMPLIFIER CIRCUIT
    • Publication number 20190312554
    • Publication date Oct 10, 2019
    • MURATA MANUFACTURING CO., LTD.
    • Toshiki MATSUI
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    COMPOUND SEMICONDUCTOR DEVICE
    • Publication number 20190214489
    • Publication date Jul 11, 2019
    • Murata Manufacturing Co., Ltd.
    • Kenji SASAKI
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    BIPOLAR TRANSISTOR, SEMICONDUCTOR DEVICE, AND BIPOLAR TRANSISTOR MA...
    • Publication number 20190164868
    • Publication date May 30, 2019
    • MURATA MANUFACTURING CO., LTD.
    • Kenji Sasaki
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    SEMICONDUCTOR DEVICE
    • Publication number 20190115338
    • Publication date Apr 18, 2019
    • Murata Manufacturing Co., Ltd.
    • Kenji SASAKI
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Application

    SEMICONDUCTOR DEVICE
    • Publication number 20190058054
    • Publication date Feb 21, 2019
    • MURATA MANUFACTURING CO., LTD.
    • Kenji SASAKI
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    SEMICONDUCTOR DEVICE
    • Publication number 20190051645
    • Publication date Feb 14, 2019
    • Murata Manufacturing Co., Ltd.
    • Kenji SASAKI
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    POWER AMPLIFIER CIRCUIT
    • Publication number 20190006994
    • Publication date Jan 3, 2019
    • Murata Manufacturing Co., Ltd.
    • Kenji SASAKI
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Application

    POWER AMPLIFIER CIRCUIT
    • Publication number 20180358933
    • Publication date Dec 13, 2018
    • MURATA MANUFACTURING CO., LTD.
    • Toshiki MATSUI
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Application

    SEMICONDUCTOR DEVICE
    • Publication number 20180262167
    • Publication date Sep 13, 2018
    • MURATA MANUFACTURING CO., LTD.
    • Kenji SASAKI
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Application

    SEMICONDUCTOR DEVICE
    • Publication number 20180247926
    • Publication date Aug 30, 2018
    • Murata Manufacturing Co., Ltd.
    • Kenji SASAKI
    • H03 - BASIC ELECTRONIC CIRCUITRY