TREA

Yoshihiro Tsukahara

Follow

Person

  • Itmai, JP
People

Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    SEMICONDUCTOR DEVICE AND METHOD FOR MANUFACTURING SEMICONDUCTOR DEVICE
    • Publication number 20230026891
    • Publication date Jan 26, 2023
    • Mitsubishi Electric Corporation
    • Yoshihiro TSUKAHARA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    PHASE SHIFTER AND METHOD OF MANUFACTURING PHASE SHIFTER
    • Publication number 20220109431
    • Publication date Apr 7, 2022
    • Mitsubishi Electric Corporation
    • Yoshihiro Tsukahara
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Application

    CURRENT REUSE FIELD EFFECT TRANSISTOR AMPLIFIER
    • Publication number 20170288620
    • Publication date Oct 5, 2017
    • Mitsubishi Electric Corporation
    • Yoshihiro Tsukahara
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Application

    SURFACE MOUNT HIGH-FREQUENCY CIRCUIT
    • Publication number 20170077049
    • Publication date Mar 16, 2017
    • Mitsubishi Electric Corporation
    • Takeshi YUASA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    SEMICONDUCTOR DEVICE
    • Publication number 20170069583
    • Publication date Mar 9, 2017
    • Mitsubishi Electric Corporation
    • Yoshihiro Tsukahara
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    FREQUENCY MULTIPLIER
    • Publication number 20160241221
    • Publication date Aug 18, 2016
    • Mitsubishi Electric Corporation
    • Hitoshi KURUSU
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Application

    INDUCTOR AND MMIC
    • Publication number 20150170827
    • Publication date Jun 18, 2015
    • Mitsubishi Electric Corporation
    • Yoshihiro Tsukahara
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    SWITCH CIRCUIT
    • Publication number 20130169346
    • Publication date Jul 4, 2013
    • Mitsubishi Electric Corporation
    • Yoshihiro Tsukahara
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Application

    POWER AMPLIFIER
    • Publication number 20130032817
    • Publication date Feb 7, 2013
    • Mitsubishi Electric Corporation
    • Shinichi MIWA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    SEMICONDUCTOR DEVICE
    • Publication number 20120299178
    • Publication date Nov 29, 2012
    • Mitsubishi Electric Corporation
    • Ko KANAYA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    POWER AMPLIFIER AND MMIC USING THE SAME
    • Publication number 20120133436
    • Publication date May 31, 2012
    • Mitsubishi Electric Corporation
    • Yoshihiro Tsukahara
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Application

    METHOD OF MANUFACTURING AIRBRIDGE
    • Publication number 20120094481
    • Publication date Apr 19, 2012
    • Mitsubishi Electric Corporation
    • Naoki Kosaka
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    SEMICONDUCTOR DEVICE AND METHOD FOR MANUFACTURING THE SAME
    • Publication number 20120025366
    • Publication date Feb 2, 2012
    • Mitsubishi Electric Corporation
    • Ko Kanaya
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    SEMICONDUCTOR SWITCH, TRANSCEIVER, TRANSMITTER, AND RECEIVER
    • Publication number 20110234333
    • Publication date Sep 29, 2011
    • Mitsubishi Electric Corporation
    • Yoshihiro Tsukahara
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    HIGH FREQUENCY SECOND HARMONIC OSCILLATOR
    • Publication number 20110175686
    • Publication date Jul 21, 2011
    • Mitsubishi Electric Corporation
    • Shinsuke Watanabe
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Application

    SEMICONDUCTOR SWITCH, SEMICONDUCTOR SWITCH MMIC, CHANGEOVER SWITCH...
    • Publication number 20100225376
    • Publication date Sep 9, 2010
    • Mitsubishi Electric Corporation
    • Yoshihiro Tsukahara
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    VOLTAGE CONTROLLED OSCILLATOR, MMIC, AND HIGH FREQUENCY WIRELESS DE...
    • Publication number 20100052799
    • Publication date Mar 4, 2010
    • Mitsubishi Electric Corporation
    • Shinsuke Watanabe
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Application

    MILLIMETER WAVEBAND SWITCH
    • Publication number 20090256646
    • Publication date Oct 15, 2009
    • Mitsubishi Electric Corporation
    • Yoshihiro Tsukahara
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    MILLIMETER-BAND SWITCHING CIRCUIT
    • Publication number 20080278261
    • Publication date Nov 13, 2008
    • Mitsubishi Electric Corporation
    • Yoshihiro Tsukahara
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    High-frequency switch
    • Publication number 20070171000
    • Publication date Jul 26, 2007
    • Mitsubishi Electric Corporation
    • Yoshihiro Tsukahara
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Application

    High frequency switch
    • Publication number 20050093646
    • Publication date May 5, 2005
    • Mitsubishi Denki Kabushiki Kaisha
    • Yoshihiro Tsukahara
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Semiconductor device
    • Publication number 20030198091
    • Publication date Oct 23, 2003
    • Mitsubishi Denki Kabushiki Kaisha
    • Yoshihiro Tsukahara
    • G01 - MEASURING TESTING
  • Information Patent Application

    High-frequency circuit board and semiconductor device using the hig...
    • Publication number 20020141168
    • Publication date Oct 3, 2002
    • Yoshihiro Tsukahara
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Matching circuit and semiconductor device
    • Publication number 20020140492
    • Publication date Oct 3, 2002
    • Takao Ishida
    • H03 - BASIC ELECTRONIC CIRCUITRY