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having four acoustic tracks

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  • CPC
  • H03H9/0085
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Parent Industries

HELECTRICITY H03Electronic circuits H03HIMPEDANCE NETWORKS H03H9/00Networks comprising electromechanical or electro-acoustic devices Electromechanical resonators

Current Industry

H03H9/0085having four acoustic tracks
Industries

Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    SAW FILTER WITH A LARGE BANDWIDTH
    • Publication number 20190089333
    • Publication date Mar 21, 2019
    • SnapTrack, Inc.
    • Thomas DENGLER
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Application

    ELASTIC WAVE DEVICE AND MANUFACTURING METHOD FOR SAME
    • Publication number 20190089334
    • Publication date Mar 21, 2019
    • Murata Manufacturing Co., Ltd.
    • Takuya KOYANAGI
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Application

    ELECTRONIC DEVICE INCLUDING FILTER
    • Publication number 20140113571
    • Publication date Apr 24, 2014
    • PANASONIC CORPORATION
    • JOJI FUJIWARA
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    ELASTIC WAVE DEMULTIPLEXER
    • Publication number 20130214873
    • Publication date Aug 22, 2013
    • Murata Manufacturing Co., Ltd.
    • Yuichi TAKAMINE
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Application

    ELASTIC WAVE FILTER
    • Publication number 20130176087
    • Publication date Jul 11, 2013
    • Murata Manufacturing Co., Ltd.
    • Masahiro HOSONUMA
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Application

    ELASTIC WAVE BRANCHING FILTER
    • Publication number 20130154763
    • Publication date Jun 20, 2013
    • Murata Manufacturing Co., Ltd.
    • Yuichi TAKAMINE
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Application

    ELASTIC WAVE APPARATUS
    • Publication number 20130141189
    • Publication date Jun 6, 2013
    • PANASONIC CORPORATION
    • Kazunori Nishimura
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Application

    SAW Filter Operating in a Balanced/Unbalanced Manner
    • Publication number 20130120084
    • Publication date May 16, 2013
    • EPCOS AG
    • Thomas Bauer
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Application

    BRANCHING FILTER
    • Publication number 20120274418
    • Publication date Nov 1, 2012
    • Murata Manufacturing Co., Ltd.
    • Toshiaki TAKATA
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Application

    BRANCHING FILTER
    • Publication number 20120235767
    • Publication date Sep 20, 2012
    • Murata Manufacturing Co., Ltd.
    • Toshiaki TAKATA
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Application

    DUPLEXER
    • Publication number 20120182088
    • Publication date Jul 19, 2012
    • Taiyo Yuden Co., Ltd.
    • Shogo INOUE
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Application

    ELASTIC WAVE DEVICE AND DUPLEXER
    • Publication number 20120086520
    • Publication date Apr 12, 2012
    • Murata Manufacturing Co., Ltd.
    • Ayaka YAMAMOTO
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Application

    ELASTIC WAVE APPARATUS
    • Publication number 20120038435
    • Publication date Feb 16, 2012
    • Murata Manufacturing Co., Ltd.
    • Masaru YATA
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Application

    ELASTIC WAVE BRANCHING FILTER
    • Publication number 20110316647
    • Publication date Dec 29, 2011
    • Murata Manufacturing Co., Ltd.
    • Minefumi OUCHI
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Application

    Surface Acoustic Wave Filter and Duplexer
    • Publication number 20110227668
    • Publication date Sep 22, 2011
    • KYOCERA CORPORATION
    • Hiroyuki Tanaka
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Application

    ELASTIC-WAVE FILTER DEVICE
    • Publication number 20110181372
    • Publication date Jul 28, 2011
    • Murata Manufacturing Co., Ltd.
    • Shigeyuki FUJITA
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Application

    ELASTIC WAVE DEVICE AND LADDER FILTER DEVICE
    • Publication number 20110095844
    • Publication date Apr 28, 2011
    • Murata Manufacturing Co., Ltd.
    • Nobuhira TANAKA
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Application

    SURFACE ACOUSTIC WAVE DEVICE
    • Publication number 20100308936
    • Publication date Dec 9, 2010
    • Taiyo Yuden Co., Ltd.
    • Naoki Takahashi
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Application

    DUPLEXER
    • Publication number 20100194495
    • Publication date Aug 5, 2010
    • Murata Manufacturing Co., Ltd.
    • Yuichi TAKAMINE
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Application

    DUPLEXER AND ELASTIC WAVE DEVICE
    • Publication number 20100066461
    • Publication date Mar 18, 2010
    • Murata Manufacturing Co., Ltd.
    • Hiroshi YONEKURA
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Application

    ACOUSTIC WAVE DUPLEXER
    • Publication number 20100060372
    • Publication date Mar 11, 2010
    • Murata Manufacturing Co., Ltd.
    • Kentaro FUNAHASHI
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Application

    ACOUSTIC WAVE FILTER DEVICE
    • Publication number 20100052807
    • Publication date Mar 4, 2010
    • Murata Manufacturing Co., Ltd.
    • Yasuaki SHIN
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Application

    BALANCED ACOUSTIC WAVE FILTER DEVICE AND COMPOSITE FILTER
    • Publication number 20100045399
    • Publication date Feb 25, 2010
    • Murata Manufacturing Co., Ltd.
    • Junpei YASUDA
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Application

    Resonator Filter Working With Surface Acoustic Waves
    • Publication number 20100045397
    • Publication date Feb 25, 2010
    • Gerhard Kloska
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Application

    RESONATOR DEVICE, FILTER INCLUDING THE SAME, AND DUPLEXER
    • Publication number 20090322444
    • Publication date Dec 31, 2009
    • Murata Manufacturing Co., Ltd.
    • Nobuhira TANAKA
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Application

    ACOUSTIC WAVE FILTER APPARATUS AND DUPLEXER
    • Publication number 20090289740
    • Publication date Nov 26, 2009
    • Murata Manufacturing Co., Ltd.
    • Yuichi TAKAMINE
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Application

    DMS Filter with Improved Matching
    • Publication number 20090289745
    • Publication date Nov 26, 2009
    • Thomas Bauer
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Application

    ACOUSTIC WAVE FILTER APPARATUS
    • Publication number 20090273409
    • Publication date Nov 5, 2009
    • Murata Manufacturing Co., Ltd.
    • Tetsuro Okuda
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Application

    ACOUSTIC WAVE FILTER DEVICE
    • Publication number 20090224852
    • Publication date Sep 10, 2009
    • Murata Manufacturing Co., Ltd.
    • Teruhisa Shibahara
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Application

    ACOUSTIC WAVE DEVICE
    • Publication number 20090201105
    • Publication date Aug 13, 2009
    • Murata Manufacturing Co., Ltd.
    • Minefumi Ouchi
    • H03 - BASIC ELECTRONIC CIRCUITRY