TREA

Shigeki Harada

Follow

Person

  • Tokyo, JP
People

Patents Grantslast 30 patents

  • Information Patent Grant

    Drive system and drive control method
    • Patent number 10,668,917
    • Issue date Jun 2, 2020
    • Mitsubishi Electric Corporation
    • Yoshihiro Miyama
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Power supply system with improved energy recovery from regenerative...
    • Patent number 10,343,533
    • Issue date Jul 9, 2019
    • Mitsubishi Electric Corporation
    • Shigeki Harada
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Power supply system
    • Patent number 9,711,979
    • Issue date Jul 18, 2017
    • Mitsubishi Electric Corporation
    • Daigo Takemura
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Electric power supply system
    • Patent number 9,369,074
    • Issue date Jun 14, 2016
    • Mitsubishi Electric Corporation
    • Yuuya Tanaka
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Power supply system for vehicle
    • Patent number 9,365,175
    • Issue date Jun 14, 2016
    • Mitsubishi Electric Corporation
    • Yusuke Higaki
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Light source driving device, light source driving method, and image...
    • Patent number 9,235,109
    • Issue date Jan 12, 2016
    • Mitsubishi Electric Corporation
    • Takahiko Yamamuro
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Power conversion apparatus
    • Patent number 8,559,202
    • Issue date Oct 15, 2013
    • Mitsubishi Electric Corporation
    • Akihiko Iwata
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Automotive electric power supply system
    • Patent number 8,437,910
    • Issue date May 7, 2013
    • Mitsubishi Electric Corporation
    • Toshiyuki Yoshizawa
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Rectifier with less conduction loss than a diode
    • Patent number 8,232,830
    • Issue date Jul 31, 2012
    • Mitsubishi Electric Corporation
    • Miyuki Takeshita
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Projection display
    • Patent number 8,194,192
    • Issue date Jun 5, 2012
    • Mitsubishi Electric Corporation
    • Shigeki Harada
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Power conversion apparatus
    • Patent number 7,719,865
    • Issue date May 18, 2010
    • Mitsubishi Electric Corporation
    • Akihiko Iwata
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Power conversion apparatus
    • Patent number 7,602,626
    • Issue date Oct 13, 2009
    • Mitsubishi Electric Corporation
    • Akihiko Iwata
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Lamp lighting apparatus
    • Patent number 7,598,678
    • Issue date Oct 6, 2009
    • Mitsubishi Electric Corporation
    • Shigeki Harada
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Power conversion apparatus
    • Patent number 7,596,008
    • Issue date Sep 29, 2009
    • Mitsubishi Electric Corporation
    • Akihiko Iwata
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Display apparatus
    • Patent number 7,438,420
    • Issue date Oct 21, 2008
    • Mitsubishi Electric Corporation
    • Shigeki Harada
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Discharge lamp ballast circuit
    • Patent number 7,164,239
    • Issue date Jan 16, 2007
    • Mitsubishi Denki Kabushiki Kaisha
    • Shigeki Harada
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Surface discharge type plasma display panel having an isosceles del...
    • Patent number 7,088,314
    • Issue date Aug 8, 2006
    • Mitsubishi Denki Kabushiki Kaisha
    • Shigeki Harada
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Ballast apparatus and ballasting method of high intensity discharge...
    • Patent number 7,023,143
    • Issue date Apr 4, 2006
    • Mitsubishi Denki Kabushiki Kaisha
    • Shigeki Harada
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    High intensity discharge lamp ballast apparatus
    • Patent number 6,975,077
    • Issue date Dec 13, 2005
    • Mitsubishi Denki Kabushiki Kaisha
    • Kikuo Izumi
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Display device
    • Patent number 6,825,835
    • Issue date Nov 30, 2004
    • Mitsubishi Denki Kabushiki Kaisha
    • Ko Sano
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Grant

    Plasma display panel and plasma display device
    • Patent number 6,787,978
    • Issue date Sep 7, 2004
    • Mitsubishi Denki Kabushiki Kaisha
    • Shinsuke Yura
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Display device
    • Patent number 6,741,031
    • Issue date May 25, 2004
    • Mitsubishi Denki Kabushiki Kaisha
    • Shigeki Harada
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Plasma display panel and substrate for plasma display panel
    • Patent number 6,522,072
    • Issue date Feb 18, 2003
    • Mitsubishi Denki Kabushiki Kaisha
    • Shinsuke Yura
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Plasma display panel driving method and plasma display panel device...
    • Patent number 5,854,540
    • Issue date Dec 29, 1998
    • Mitsubishi Denki Kabushiki Kaisha
    • Sadayuki Matsumoto
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS

Patents Applicationslast 30 patents

  • Information Patent Application

    DRIVE SYSTEM AND DRIVE CONTROL METHOD
    • Publication number 20190308606
    • Publication date Oct 10, 2019
    • MITSUBISHI ELECTRIC CORPORATION
    • Yohei TAN
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    DRIVE SYSTEM AND DRIVE CONTROL METHOD
    • Publication number 20180236999
    • Publication date Aug 23, 2018
    • MITSUBISHI ELECTRIC CORPORATION
    • Yoshihiro MIYAMA
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    POWER SUPPLY SYSTEM
    • Publication number 20170012445
    • Publication date Jan 12, 2017
    • Mitsubishi Electric Corporation
    • Daigo TAKEMURA
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    ELECTRIC POWER SUPPLY SYSTEM
    • Publication number 20140097805
    • Publication date Apr 10, 2014
    • Mitsubishi Electric Corporation
    • Yuuya Tanaka
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    POWER SUPPLY SYSTEM FOR VEHICLE
    • Publication number 20140021920
    • Publication date Jan 23, 2014
    • Mitsubishi Electric Corporation
    • Shigeki Harada
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    POWER SUPPLY SYSTEM FOR VEHICLE
    • Publication number 20130264868
    • Publication date Oct 10, 2013
    • MITSUBISHI ELECTRIC CORPORATION
    • Yusuke Higaki
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    LIGHT SOURCE DRIVING DEVICE, LIGHT SOURCE DRIVING METHOD, AND IMAGE...
    • Publication number 20120206427
    • Publication date Aug 16, 2012
    • Takahiko Yamamuro
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Application

    AUTOMOTIVE ELECTRIC POWER SUPPLY SYSTEM
    • Publication number 20120158245
    • Publication date Jun 21, 2012
    • Mitsubishi Electric Corporation
    • Toshiyuki Yoshizawa
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    POWER CONVERSION APPARATUS
    • Publication number 20100177540
    • Publication date Jul 15, 2010
    • Mitsubishi Electric Corporation
    • Akihiko Iwata
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    RECTIFIER
    • Publication number 20100073082
    • Publication date Mar 25, 2010
    • MITSUBISHI ELECTRIC CORPORATION
    • Miyuki Takeshita
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Application

    POWER CONVERSION APPARATUS
    • Publication number 20090015071
    • Publication date Jan 15, 2009
    • Mitsubishi Electric Corporation
    • Akihiko Iwata
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Application

    Power Conversion Apparatus
    • Publication number 20080192519
    • Publication date Aug 14, 2008
    • Mitsubishi Electric Corporation
    • Akihiko Iwata
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    PROJECTION DISPLAY
    • Publication number 20080136977
    • Publication date Jun 12, 2008
    • MITSUBISHI ELECTRIC CORPORATION
    • Shigeki HARADA
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    Power Conversion Apparatus
    • Publication number 20080101101
    • Publication date May 1, 2008
    • Mitsubishi Electric Corporation
    • Akihiko Iwata
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Application

    DISPLAY APPARATUS
    • Publication number 20070200955
    • Publication date Aug 30, 2007
    • MITSUBISHI ELECTRIC CORPORATION
    • Shigeki Harada
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    Discharge lamp lighting apparatus
    • Publication number 20070164685
    • Publication date Jul 19, 2007
    • MITSUBISHI ELECTRIC CORPORATION
    • Yuji Hase
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    LAMP LIGHTING APPARATUS
    • Publication number 20070024207
    • Publication date Feb 1, 2007
    • MITSUBISHI ELECTRIC CORPORATION
    • Shigeki HARADA
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    Discharge lamp ballast circuit
    • Publication number 20050179406
    • Publication date Aug 18, 2005
    • MITSUBISHI DENKI KABUSHIKI
    • Shigeki Harada
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    High intensity discharge lamp ballast apparatus
    • Publication number 20050057181
    • Publication date Mar 17, 2005
    • Mitsubishi Denki Kabushiki Kaisha
    • Kikuo Izumi
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    Ballast apparatus and ballasting method of high intensity discharge...
    • Publication number 20040251849
    • Publication date Dec 16, 2004
    • Mitsubishi Denki Kabushiki Kaisha
    • Shigeki Harada
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    Surface-discharge plasma display panel
    • Publication number 20040155267
    • Publication date Aug 12, 2004
    • Shigeki Harada
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Display device
    • Publication number 20030132709
    • Publication date Jul 17, 2003
    • Shigeki Harada
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Display device
    • Publication number 20020063701
    • Publication date May 30, 2002
    • Ko Sano
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Application

    Plasma display panel and plasma display device
    • Publication number 20020063510
    • Publication date May 30, 2002
    • Mitsubishi Denki Kabushiki Kaisha
    • Shinsuke Yura
    • H01 - BASIC ELECTRIC ELEMENTS