TREA

Yoji Tozawa

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  • Tokyo, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Multilayer inductor component
    • Patent number 12,125,627
    • Issue date Oct 22, 2024
    • TDK Corporation
    • Daiki Kato
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Multilayer inductor component
    • Patent number 12,094,642
    • Issue date Sep 17, 2024
    • TDK Corporation
    • Masashi Shimoyasu
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Electronic component
    • Patent number 11,894,195
    • Issue date Feb 6, 2024
    • TDK Corporation
    • Yoji Tozawa
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Electronic component
    • Patent number 11,631,521
    • Issue date Apr 18, 2023
    • TDK Corporation
    • Yoji Tozawa
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Multilayer coil component
    • Patent number 11,482,365
    • Issue date Oct 25, 2022
    • TDK Corporation
    • Yuto Shiga
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Electronic component
    • Patent number 11,227,721
    • Issue date Jan 18, 2022
    • TDK Corporation
    • Yoji Tozawa
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Method of manufacturing laminated coil component
    • Patent number 11,127,529
    • Issue date Sep 21, 2021
    • TDK Corporation
    • Yuya Oshima
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Electronic component
    • Patent number 10,848,119
    • Issue date Nov 24, 2020
    • TDK Corporation
    • Akihiko Oide
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    Lamination type LC filter array
    • Patent number 10,784,834
    • Issue date Sep 22, 2020
    • TDK Corporation
    • Akihiko Oide
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Method of manufacturing laminated coil component
    • Patent number 10,665,388
    • Issue date May 26, 2020
    • TDK Corporation
    • Yuya Oshima
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Electronic component
    • Patent number 10,614,946
    • Issue date Apr 7, 2020
    • TDK Corporation
    • Yoji Tozawa
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Multilayer coil component
    • Patent number 8,988,180
    • Issue date Mar 24, 2015
    • TDK Corporation
    • Masazumi Arata
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Method for manufacturing electronic component
    • Patent number 8,291,585
    • Issue date Oct 23, 2012
    • TDK Corporation
    • Ko Onodera
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Grant

    External electrode forming method
    • Patent number 8,181,340
    • Issue date May 22, 2012
    • TDK Corporation
    • Ko Onodera
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Grant

    External electrode forming method
    • Patent number 7,803,421
    • Issue date Sep 28, 2010
    • TDK Corporation
    • Ko Onodera
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    External electrode forming method
    • Patent number 7,673,382
    • Issue date Mar 9, 2010
    • TDK Corporation
    • Ko Onodera
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Method of forming external electrode
    • Patent number 7,458,151
    • Issue date Dec 2, 2008
    • TDK Corporation
    • Ko Onodera
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Surface mounted electronic component
    • Patent number 7,113,389
    • Issue date Sep 26, 2006
    • TDK Corporation
    • Michiru Ishifune
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Coil component
    • Patent number 7,106,161
    • Issue date Sep 12, 2006
    • TDK Corporation
    • Yoji Tozawa
    • H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

  • Information Patent Application

    METHOD FOR MANUFACTURING LAMINATED COIL COMPONENT, AND LAMINATED CO...
    • Publication number 20240128020
    • Publication date Apr 18, 2024
    • TDK Corporation
    • Yuya OSHIMA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    ELECTRONIC COMPONENT
    • Publication number 20240120142
    • Publication date Apr 11, 2024
    • TDK Corporation
    • Yoji TOZAWA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    ELECTRONIC COMPONENT
    • Publication number 20230317351
    • Publication date Oct 5, 2023
    • TDK Corporation
    • Masashi SHIMOYASU
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    ELECTRONIC COMPONENT
    • Publication number 20220068565
    • Publication date Mar 3, 2022
    • TDK Corporation
    • Yoji TOZAWA
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Application

    MULTILAYER INDUCTOR COMPONENT
    • Publication number 20210383960
    • Publication date Dec 9, 2021
    • TDK Corporation
    • Daiki KATO
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    MULTILAYER INDUCTOR COMPONENT
    • Publication number 20210375527
    • Publication date Dec 2, 2021
    • TDK Corporation
    • Masashi SHIMOYASU
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    MULTILAYER COIL COMPONENT
    • Publication number 20200357557
    • Publication date Nov 12, 2020
    • TDK Corporation
    • Yuto SHIGA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    METHOD OF MANUFACTURING LAMINATED COIL COMPONENT
    • Publication number 20200234877
    • Publication date Jul 23, 2020
    • TDK Corporation
    • Yuya OSHIMA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    ELECTRONIC COMPONENT
    • Publication number 20190348212
    • Publication date Nov 14, 2019
    • TDK Corporation
    • Yoji TOZAWA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    LAMINATION TYPE LC FILTER ARRAY
    • Publication number 20190280667
    • Publication date Sep 12, 2019
    • TDK Corporation
    • Akihiko OIDE
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Application

    ELECTRONIC COMPONENT
    • Publication number 20190123705
    • Publication date Apr 25, 2019
    • TDK Corporation
    • Akihiko OIDE
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    ELECTRONIC COMPONENT
    • Publication number 20180337001
    • Publication date Nov 22, 2018
    • TDK Corporation
    • Yoji TOZAWA
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Application

    ELECTRONIC COMPONENT
    • Publication number 20180137964
    • Publication date May 17, 2018
    • TDK Corporation
    • Yoji TOZAWA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    METHOD OF MANUFACTURING LAMINATED COIL COMPONENT
    • Publication number 20180096789
    • Publication date Apr 5, 2018
    • TDK Corporation
    • Yuya OSHIMA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    MULTILAYER COIL COMPONENT
    • Publication number 20130257576
    • Publication date Oct 3, 2013
    • TDK Corporation
    • Masazumi ARATA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    External electrode forming method
    • Publication number 20100043221
    • Publication date Feb 25, 2010
    • TDK Corporation
    • Ko Onodera
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    METHOD FOR MANUFACTURING ELECTRONIC COMPONENT
    • Publication number 20090053853
    • Publication date Feb 26, 2009
    • TDK Corporation
    • Ko Onodera
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Method and device for forming external electrodes in electronic chi...
    • Publication number 20070227649
    • Publication date Oct 4, 2007
    • TDK Corporation
    • Ko Onodera
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    External electrode forming method
    • Publication number 20070166465
    • Publication date Jul 19, 2007
    • TDK Corporation
    • Ko Onodera
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    External electrode forming method
    • Publication number 20070138127
    • Publication date Jun 21, 2007
    • TDK Corporation
    • Ko Onodera
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Method of forming external electrode
    • Publication number 20060112546
    • Publication date Jun 1, 2006
    • TDK Corporation
    • Ko Onodera
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Coil component
    • Publication number 20060006972
    • Publication date Jan 12, 2006
    • TDK Corporation
    • Yoji Tozawa
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Surface mounted electronic component
    • Publication number 20060007640
    • Publication date Jan 12, 2006
    • TDK Corporation
    • Michiru Ishifune
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...