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Moriyasu Miyazaki

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Patents Grantslast 30 patents

  • Information Patent Grant

    Antenna device
    • Patent number 11,196,175
    • Issue date Dec 7, 2021
    • Mitsubishi Electric Corporation
    • Hiroaki Sakamoto
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Antenna element
    • Patent number D886084
    • Issue date Jun 2, 2020
    • Mitsubishi Electric Corporation
    • Hiroaki Sakamoto
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Antenna element
    • Patent number D881171
    • Issue date Apr 14, 2020
    • Mitsubishi Electric Corporation
    • Hiroaki Sakamoto
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Antenna element
    • Patent number D871378
    • Issue date Dec 31, 2019
    • Mitsubishi Electric Corporation
    • Hiroaki Sakamoto
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Antenna element
    • Patent number D859372
    • Issue date Sep 10, 2019
    • Mitsubishi Electric Corporation
    • Hiroaki Sakamoto
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Antenna element
    • Patent number D859373
    • Issue date Sep 10, 2019
    • Mitsubishi Electric Corporation
    • Hiroaki Sakamoto
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Oscillator, transmitter-receiver and frequency synthesizer
    • Patent number 8,018,290
    • Issue date Sep 13, 2011
    • Mitsubishi Electric Corporation
    • Hiroyuki Mizutani
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Variable device circuit and method for manufacturing the same
    • Patent number 7,894,205
    • Issue date Feb 22, 2011
    • Mitsubishi Electric Corporation
    • Sangseok Lee
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    Voltage-controlled oscillator
    • Patent number 7,675,376
    • Issue date Mar 9, 2010
    • Mitsubishi Electric Corporation
    • Masaomi Tsuru
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    Switch circuit
    • Patent number 7,675,383
    • Issue date Mar 9, 2010
    • Mitsubishi Electric Corporation
    • Masatake Hangai
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    SPST switch, SPDT switch and MPMT switch
    • Patent number 7,633,357
    • Issue date Dec 15, 2009
    • Mitsubishi Electric Corporation
    • Masatake Hangai
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    High-frequency switch
    • Patent number 7,612,633
    • Issue date Nov 3, 2009
    • Mitsubishi Electric Corporation
    • Masatake Hangai
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Phase-shifting circuit and multibit phase shifter
    • Patent number 7,541,894
    • Issue date Jun 2, 2009
    • Mitsubishi Electric Corporation
    • Kenichi Miyaguchi
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Phase shift circuit, high frequency switch, and phase shifter
    • Patent number 7,495,529
    • Issue date Feb 24, 2009
    • Mitsubishi Denki Kabushiki Kaisha
    • Kenichi Miyaguchi
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Waveguide orthomode transducer
    • Patent number 7,330,088
    • Issue date Feb 12, 2008
    • Mitsubishi Denki Kabushiki Kaisha
    • Yoji Aramaki
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Band rejection filter with attenuation poles
    • Patent number 7,256,666
    • Issue date Aug 14, 2007
    • Mitsubishi Denki Kabushiki Kaisha
    • Hiromitsu Uchida
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Waveguide-to-microstrip transition with a multi-layer waveguide sho...
    • Patent number 7,205,862
    • Issue date Apr 17, 2007
    • Mitsubishi Denki Kabushiki Kaisha
    • Yukihiro Tahara
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Waveguide/microstrip line converter with multi-layer waveguide shor...
    • Patent number 7,148,765
    • Issue date Dec 12, 2006
    • Mitsubishi Denki Kabushiki Kaisha
    • Yukihiro Tahara
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Antenna device
    • Patent number 7,095,380
    • Issue date Aug 22, 2006
    • Mitsubishi Denki Kabushiki Kaisha
    • Naofumi Yoneda
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Rotary joint
    • Patent number 7,091,804
    • Issue date Aug 15, 2006
    • Mitsubishi Denki Kabushiki Kaisha
    • Yoji Aramaki
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    High frequency module and antenna device
    • Patent number 7,019,706
    • Issue date Mar 28, 2006
    • Mitsubishi Denki Kabushiki Kaisha
    • Naofumi Yoneda
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Waveguide type ortho mode transducer
    • Patent number 7,019,603
    • Issue date Mar 28, 2006
    • Mitsubishi Denki Kabushiki Kaisha
    • Naofumi Yoneda
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Antenna device for conducting two-axial scanning of an azimuth and...
    • Patent number 6,870,512
    • Issue date Mar 22, 2005
    • Mitsubishi Denki Kabushiki Kaisha
    • Naofumi Yoneda
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Waveguide group branching filter
    • Patent number 6,847,270
    • Issue date Jan 25, 2005
    • Mitsubishi Denki Kabushiki Kaisha
    • Naofumi Yoneda
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Reflector antenna
    • Patent number 6,741,216
    • Issue date May 25, 2004
    • Mitsubishi Denki Kabushiki Kaisha
    • Yoshio Inasawa
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Generator of circularly polarized wave
    • Patent number 6,664,866
    • Issue date Dec 16, 2003
    • Mitsubishi Denki Kabushiki Kaisha
    • Naofumi Yoneda
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Low-pass filter
    • Patent number 6,624,728
    • Issue date Sep 23, 2003
    • Mitsubishi Denki Kabushiki Kaisha
    • Moriyasu Miyazaki
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Power divider/combiner
    • Patent number 6,489,859
    • Issue date Dec 3, 2002
    • Mitsubishi Denki Kabushiki Kaisha
    • Yukihiro Tahara
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Antenna device provided with matching circuits adapted for reflecti...
    • Patent number 6,421,026
    • Issue date Jul 16, 2002
    • Mitsubishi Denki Kabushiki Kaisha
    • Tamotsu Nishino
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Strip line feeding apparatus
    • Patent number 6,400,234
    • Issue date Jun 4, 2002
    • Mitsubishi Denki Kabushiki Kaisha
    • Hideyuki Ohhashi
    • H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

  • Information Patent Application

    ANTENNA DEVICE
    • Publication number 20200274251
    • Publication date Aug 27, 2020
    • Mitsubishi Electric Corporation
    • Hiroaki SAKAMOTO
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    OSCILLATOR, TRANSMITTER-RECEIVER AND FREQUENCY SYNTHESIZER
    • Publication number 20100045348
    • Publication date Feb 25, 2010
    • MITSUBISHI ELECTRIC CORPORATION
    • Hiroyuki Mizutani
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Application

    BAND-PASS FILTER
    • Publication number 20090231058
    • Publication date Sep 17, 2009
    • Tamotsu Nishino
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Application

    Switch Circuit
    • Publication number 20090027138
    • Publication date Jan 29, 2009
    • Tamotsu Nishino
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    VARIABLE DEVICE CIRCUIT AND METHOD FOR MANUFACTURING THE SAME
    • Publication number 20080247115
    • Publication date Oct 9, 2008
    • MITSUBISHI ELECTRIC CORPORATION
    • Sangseok LEE
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Application

    Spst Switch, Spdt Switch and Mpmt Switch
    • Publication number 20080238570
    • Publication date Oct 2, 2008
    • Masatake Hangai
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Switch Circuit
    • Publication number 20080136557
    • Publication date Jun 12, 2008
    • Masatake Hangai
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    HIGH-FREQUENCY SWITCH
    • Publication number 20080106353
    • Publication date May 8, 2008
    • Mitsubishi Electric Corporation
    • Masatake Hangai
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Phase-shifting circuit and multibit phase shifter
    • Publication number 20070273456
    • Publication date Nov 29, 2007
    • Kenichi Miyaguchi
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Application

    Voltage-Controlled Oscillator
    • Publication number 20070247244
    • Publication date Oct 25, 2007
    • Masaomi Tsuru
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Application

    Phase shift circuit, high frequency switch, and phase shifter
    • Publication number 20070188264
    • Publication date Aug 16, 2007
    • Kenichi Miyaguchi
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Application

    Waveguide-to-microstrip transition
    • Publication number 20060091971
    • Publication date May 4, 2006
    • Yukihiro Tahara
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Antenna device
    • Publication number 20060017641
    • Publication date Jan 26, 2006
    • Naofumi Yoneda
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Waveguide branching filter/polarizer
    • Publication number 20050200430
    • Publication date Sep 15, 2005
    • Yoji Aramaki
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    High frequency module and antenna device
    • Publication number 20050104686
    • Publication date May 19, 2005
    • Mitsubishi Denki Kabushiki Kaisha
    • Naofumi Yoneda
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Waveguide type ortho mode transducer
    • Publication number 20040246069
    • Publication date Dec 9, 2004
    • Naofumi Yoneda
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Band rejection filter with attenuation poles
    • Publication number 20040178866
    • Publication date Sep 16, 2004
    • Hiromitsu Uchida
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Rotary joint
    • Publication number 20040135657
    • Publication date Jul 15, 2004
    • Yoji Aramaki
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Waveguide/microstrip line converter
    • Publication number 20040119554
    • Publication date Jun 24, 2004
    • Yukihiro Tahara
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Reflector antenna
    • Publication number 20030151558
    • Publication date Aug 14, 2003
    • Yoshio Inasawa
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Antenna
    • Publication number 20030137466
    • Publication date Jul 24, 2003
    • Naofumi Yoneda
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Waveguide group branching filter
    • Publication number 20030006866
    • Publication date Jan 9, 2003
    • Naofumi Yoneda
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Low-pass filter
    • Publication number 20020163405
    • Publication date Nov 7, 2002
    • Moriyasu Miyazaki
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Generator of circularly polarized wave
    • Publication number 20020125968
    • Publication date Sep 12, 2002
    • Naofumi Yoneda
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Impedance matching circuit and antenna apparatus using the same
    • Publication number 20020118075
    • Publication date Aug 29, 2002
    • Mitsubishi Denki Kabushiki Kaisha
    • Tetsu Ohwada
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Directional coupler
    • Publication number 20020113667
    • Publication date Aug 22, 2002
    • Yukihiro Tahara
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Antenna device provided with matching circuits adapted for reflecti...
    • Publication number 20020000949
    • Publication date Jan 3, 2002
    • Mitsubishi Denki Kabushiki Kaisha
    • Tamotsu Nishino
    • H01 - BASIC ELECTRIC ELEMENTS