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Norihiko Nakahashi

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Patents Grantslast 30 patents

  • Information Patent Grant

    Extractor
    • Patent number 11,923,828
    • Issue date Mar 5, 2024
    • Murata Manufacturing Co., Ltd.
    • Norihiko Nakahashi
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    Filter device
    • Patent number 11,831,301
    • Issue date Nov 28, 2023
    • Murata Manufacturing Co., Ltd.
    • Junji Osada
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    Extractor
    • Patent number 11,115,000
    • Issue date Sep 7, 2021
    • Murata Manufacturing Co., Ltd.
    • Norihiko Nakahashi
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    Extractor
    • Patent number 10,958,241
    • Issue date Mar 23, 2021
    • Murata Manufacturing Co., Ltd.
    • Norihiko Nakahashi
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    Ladder filter
    • Patent number 10,615,770
    • Issue date Apr 7, 2020
    • Murata Manufacturing Co., Ltd.
    • Norihiko Nakahashi
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    Surface acoustic wave filter
    • Patent number 10,122,344
    • Issue date Nov 6, 2018
    • Murata Manufacturing Co., Ltd.
    • Norihiko Nakahashi
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    Filter apparatus
    • Patent number 10,090,824
    • Issue date Oct 2, 2018
    • Murata Manufacturing Co., Ltd.
    • Norihiko Nakahashi
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    Band rejection filter
    • Patent number 8,773,221
    • Issue date Jul 8, 2014
    • Murata Manufacturing Co., Ltd.
    • Norihiko Nakahashi
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    Surface acoustic wave device
    • Patent number 8,373,329
    • Issue date Feb 12, 2013
    • Murata Manufacturing Co., Ltd.
    • Norihiko Nakahashi
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    Elastic wave device using SH waves as the principal component
    • Patent number 8,143,762
    • Issue date Mar 27, 2012
    • Murata Manufacturing Co., Ltd.
    • Norihiko Nakahashi
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    Boundary acoustic wave device
    • Patent number 7,898,145
    • Issue date Mar 1, 2011
    • Murata Manufacturing Co., Ltd.
    • Masakazu Mimura
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    Boundary acoustic wave filter device
    • Patent number 7,623,009
    • Issue date Nov 24, 2009
    • Murata Manufacturing Co., Ltd.
    • Hajime Kando
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    Surface acoustic wave filter and communication apparatus
    • Patent number 7,295,089
    • Issue date Nov 13, 2007
    • Murata Manufacturing Co., Ltd.
    • Teruhisa Shibahara
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    Surface acoustic wave device and communication apparatus using the...
    • Patent number 7,005,948
    • Issue date Feb 28, 2006
    • Murata Manufacturing Co., Ltd.
    • Minefumi Ouchi
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    Surface acoustic wave device having excellent balancing characteris...
    • Patent number 6,940,369
    • Issue date Sep 6, 2005
    • Murata Manufacturing Co., Ltd.
    • Norihiko Nakahashi
    • H03 - BASIC ELECTRONIC CIRCUITRY

Patents Applicationslast 30 patents

  • Information Patent Application

    MULTIPLEXER
    • Publication number 20240250700
    • Publication date Jul 25, 2024
    • Murata Manufacturing Co., Ltd.
    • Norihiko NAKAHASHI
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Application

    EXTRACTOR
    • Publication number 20240162885
    • Publication date May 16, 2024
    • Murata Manufacturing Co., Ltd.
    • Norihiko NAKAHASHI
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Application

    MULTIPLEXER
    • Publication number 20240097714
    • Publication date Mar 21, 2024
    • Murata Manufacturing Co., Ltd.
    • Norihiko NAKAHASHI
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Application

    FILTER DEVICE
    • Publication number 20210273633
    • Publication date Sep 2, 2021
    • Murata Manufacturing Co., Ltd.
    • Junji OSADA
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Application

    EXTRACTOR
    • Publication number 20210265976
    • Publication date Aug 26, 2021
    • Murata Manufacturing Co., Ltd.
    • Norihiko NAKAHASHI
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Application

    EXTRACTOR
    • Publication number 20200091894
    • Publication date Mar 19, 2020
    • Murata Manufacturing Co., Ltd.
    • Norihiko NAKAHASHI
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Application

    EXTRACTOR
    • Publication number 20190379353
    • Publication date Dec 12, 2019
    • Murata Manufacturing Co., Ltd.
    • Norihiko NAKAHASHI
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Application

    LADDER FILTER
    • Publication number 20190222192
    • Publication date Jul 18, 2019
    • Murata Manufacturing Co., Ltd.
    • Norihiko NAKAHASHI
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Application

    SURFACE ACOUSTIC WAVE FILTER
    • Publication number 20160285431
    • Publication date Sep 29, 2016
    • Murata Manufacturing Co., Ltd.
    • Norihiko NAKAHASHI
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Application

    FILTER APPARATUS
    • Publication number 20160277002
    • Publication date Sep 22, 2016
    • Murata Manufacturing Co., Ltd.
    • Norihiko NAKAHASHI
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Application

    SURFACE ACOUSTIC WAVE DEVICE
    • Publication number 20120187799
    • Publication date Jul 26, 2012
    • Murata Manufacturing Co., Ltd.
    • Norihiko NAKAHASHI
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Application

    ELASTIC WAVE DEVICE
    • Publication number 20120019101
    • Publication date Jan 26, 2012
    • Murata Manufacturing Co., Ltd.
    • Norihiko NAKAHASHI
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Application

    BAND REJECTION FILTER
    • Publication number 20110090026
    • Publication date Apr 21, 2011
    • Murata Manufacturing Co., Ltd.
    • Norihiko NAKAHASHI
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Application

    BOUNDARY ACOUSTIC WAVE DEVICE
    • Publication number 20090174284
    • Publication date Jul 9, 2009
    • Murata Manufacturing Co., Ltd.
    • Masakazu MIMURA
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Application

    BOUNDARY ACOUSTIC WAVE FILTER DEVICE
    • Publication number 20080122557
    • Publication date May 29, 2008
    • Murata Manufacturing Co., Ltd.
    • Hajime Kando
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Application

    Surface acoustic wave device and communication apparatus using the...
    • Publication number 20040201435
    • Publication date Oct 14, 2004
    • Murata Manufacturing Co., Ltd.
    • Minefumi Ouchi
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Application

    Surface acoustic wave filter and communication apparatus
    • Publication number 20040196119
    • Publication date Oct 7, 2004
    • Teruhisa Shibahara
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Application

    Surface acoustic wave device and communication device
    • Publication number 20040012465
    • Publication date Jan 22, 2004
    • Norihiko Nakahashi
    • H03 - BASIC ELECTRONIC CIRCUITRY