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Noriaki Ootsuka

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  • Tokyo, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Multilayer electronic component
    • Patent number 11,011,304
    • Issue date May 18, 2021
    • TDK Corporation
    • Shohei Kusumoto
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Multilayer electronic component
    • Patent number 10,796,844
    • Issue date Oct 6, 2020
    • TDK Corporation
    • Shohei Kusumoto
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Balun
    • Patent number 10,505,243
    • Issue date Dec 10, 2019
    • TDK Corporation
    • Hiroya Suzuki
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Balanced/unbalanced converter
    • Patent number 10,432,165
    • Issue date Oct 1, 2019
    • TDK Corporation
    • Hiroya Suzuki
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    Directional coupler
    • Patent number 10,084,225
    • Issue date Sep 25, 2018
    • TDK Corporation
    • Yuta Ashida
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Directional coupler
    • Patent number 9,893,407
    • Issue date Feb 13, 2018
    • TDK Corporation
    • Noriaki Ootsuka
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    Directional coupler
    • Patent number 9,893,408
    • Issue date Feb 13, 2018
    • TDK Corporation
    • Yuta Ashida
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    Directional coupler
    • Patent number 9,653,771
    • Issue date May 16, 2017
    • TDK Corporation
    • Noriaki Ootsuka
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    Directional coupler
    • Patent number 9,391,354
    • Issue date Jul 12, 2016
    • TDK Corporation
    • Noriaki Ootsuka
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Laminated bandpass filter
    • Patent number 8,970,325
    • Issue date Mar 3, 2015
    • TDK Corporation
    • Noriaki Ootsuka
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    Electronic component
    • Patent number 8,120,446
    • Issue date Feb 21, 2012
    • TDK Corporation
    • Shigemitsu Tomaki
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Electronic component
    • Patent number 8,018,305
    • Issue date Sep 13, 2011
    • TDK Corporation
    • Shigemitsu Tomaki
    • H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

  • Information Patent Application

    MULTILAYER ELECTRONIC COMPONENT
    • Publication number 20200357570
    • Publication date Nov 12, 2020
    • TDK Corporation
    • Shohei KUSUMOTO
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Application

    MULTILAYER ELECTRONIC COMPONENT
    • Publication number 20180315545
    • Publication date Nov 1, 2018
    • TDK Corporation
    • Shohei KUSUMOTO
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    BALANCED/UNBALANCED CONVERTER
    • Publication number 20180175820
    • Publication date Jun 21, 2018
    • TDK Corporation
    • Hiroya SUZUKI
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    BALUN
    • Publication number 20180123202
    • Publication date May 3, 2018
    • TDK Corporation
    • Hiroya SUZUKI
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    DIRECTIONAL COUPLER
    • Publication number 20170214109
    • Publication date Jul 27, 2017
    • TDK Corporation
    • Yuta ASHIDA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    DIRECTIONAL COUPLER
    • Publication number 20170040661
    • Publication date Feb 9, 2017
    • TDK Corporation
    • Yuta ASHIDA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    DIRECTIONAL COUPLER
    • Publication number 20170033428
    • Publication date Feb 2, 2017
    • TDK Corporation
    • Noriaki OOTSUKA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    DIRECTIONAL COUPLER
    • Publication number 20160218410
    • Publication date Jul 28, 2016
    • TDK Corporation
    • Noriaki OOTSUKA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    DIRECTIONAL COUPLER
    • Publication number 20150236666
    • Publication date Aug 20, 2015
    • TDK Corporation
    • Noriaki OOTSUKA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    LAMINATED BANDPASS FILTER
    • Publication number 20120313730
    • Publication date Dec 13, 2012
    • TDK Corporation
    • Noriaki Ootsuka
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Electronic component
    • Publication number 20090121807
    • Publication date May 14, 2009
    • TDK Corporation
    • Shigemitsu Tomaki
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Electronic component
    • Publication number 20090121813
    • Publication date May 14, 2009
    • TDK Corporation
    • Shigemitsu Tomaki
    • H01 - BASIC ELECTRIC ELEMENTS