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Hideya Matsubara

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  • Tokyo, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Multilayer band-pass filter
    • Patent number 12,362,718
    • Issue date Jul 15, 2025
    • TDK Corporation
    • Takeshi Oohashi
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    Balanced-output triplexer
    • Patent number 8,283,995
    • Issue date Oct 9, 2012
    • TDK Corporation
    • Atsunori Okada
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    Balanced-output triplexer
    • Patent number 7,880,562
    • Issue date Feb 1, 2011
    • TDK Corporation
    • Atsunori Okada
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Band-pass filter element and high frequency module
    • Patent number 7,663,455
    • Issue date Feb 16, 2010
    • TDK Corporation
    • Tomoyuki Goi
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    High frequency module
    • Patent number 7,650,120
    • Issue date Jan 19, 2010
    • TDK Corporation
    • Yuichiro Okuyama
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    High frequency module
    • Patent number 7,565,116
    • Issue date Jul 21, 2009
    • TDK Corporation
    • Yuichiro Okuyama
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    High frequency filter
    • Patent number 7,548,141
    • Issue date Jun 16, 2009
    • TDK Corporation
    • Hideya Matsubara
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    High frequency module
    • Patent number 7,471,930
    • Issue date Dec 30, 2008
    • TDK Corporation
    • Yuichiro Okuyama
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    High frequency filter
    • Patent number 7,463,120
    • Issue date Dec 9, 2008
    • TDK Corporation
    • Hideya Matsubara
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    High frequency filter
    • Patent number 7,432,786
    • Issue date Oct 7, 2008
    • TDK Corporation
    • Shigemitsu Tomaki
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    High frequency module
    • Patent number 7,388,453
    • Issue date Jun 17, 2008
    • TDK Corporation
    • Yuichiro Okuyama
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Multi-layer band-pass filter
    • Patent number 7,126,444
    • Issue date Oct 24, 2006
    • TDK Corporation
    • Tatsuya Fukunaga
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Balun
    • Patent number 7,116,185
    • Issue date Oct 3, 2006
    • TDK Corporation
    • Shoichi Ohi
    • H03 - BASIC ELECTRONIC CIRCUITRY

Patents Applicationslast 30 patents

  • Information Patent Application

    MULTILAYER BAND-PASS FILTER
    • Publication number 20230231530
    • Publication date Jul 20, 2023
    • TDK Corporation
    • Takeshi OOHASHI
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Application

    Balanced-output triplexer
    • Publication number 20100123526
    • Publication date May 20, 2010
    • TDK Corporation
    • Atsunori Okada
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Application

    Balanced-output triplexer
    • Publication number 20100123528
    • Publication date May 20, 2010
    • TDK Corporation
    • Atsunori Okada
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    High frequency module
    • Publication number 20080285531
    • Publication date Nov 20, 2008
    • TDK Corporation
    • Yuichiro Okuyama
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    Band-pass filter element and high frequency module
    • Publication number 20070262833
    • Publication date Nov 15, 2007
    • TDK Corporation
    • Tomoyuki Goi
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    High frequency filter
    • Publication number 20070176712
    • Publication date Aug 2, 2007
    • TDK Corporation
    • Shigemitsu Tomaki
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    High frequency filter
    • Publication number 20070164840
    • Publication date Jul 19, 2007
    • TDK Corporation
    • Hideya Matsubara
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    High frequency filter
    • Publication number 20070146101
    • Publication date Jun 28, 2007
    • TDK Corporation
    • Hideya Matsubara
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    High frequency module
    • Publication number 20060117163
    • Publication date Jun 1, 2006
    • TDK Corporation
    • Yuichiro Okuyama
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    High frequency module
    • Publication number 20060103485
    • Publication date May 18, 2006
    • TDK Corporation
    • Yuichiro Okuyama
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    High frequency module
    • Publication number 20060094393
    • Publication date May 4, 2006
    • TDK Corporation
    • Yuichiro Okuyama
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    Balun
    • Publication number 20050116787
    • Publication date Jun 2, 2005
    • TDK Corporation
    • Shoichi Ohi
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Application

    Multi-layer band-pass filter
    • Publication number 20050052262
    • Publication date Mar 10, 2005
    • TDK Corporation
    • Tatsuya Fukunaga
    • H01 - BASIC ELECTRIC ELEMENTS