TREA

Tadahiro YOSHIDA

Follow

Person

  • Tokyo, JP
People

Patents Grantslast 30 patents

  • Information Patent Grant

    Gas insulated switchgear
    • Patent number 11,909,180
    • Issue date Feb 20, 2024
    • Mitsubishi Electric Corporation
    • Tadahiro Yoshida
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Gas-insulated switchgear
    • Patent number 11,289,885
    • Issue date Mar 29, 2022
    • Mitsubishi Electric Corporation
    • Tadahiro Yoshida
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Gas-insulated switching device
    • Patent number 11,251,589
    • Issue date Feb 15, 2022
    • Mitsubishi Electric Corporation
    • Takao Tsurimoto
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Gas-insulated switching device
    • Patent number 11,095,099
    • Issue date Aug 17, 2021
    • Mitsubishi Electric Corporation
    • Junichi Abe
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Electrical device connector and switchgear
    • Patent number 11,056,862
    • Issue date Jul 6, 2021
    • Mitsubishi Electric Corporation
    • Shintaro Yamada
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Switchgear
    • Patent number 10,510,473
    • Issue date Dec 17, 2019
    • Mitsubishi Electric Corporation
    • Tadahiro Yoshida
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Tank type vacuum circuit breaker
    • Patent number 10,347,447
    • Issue date Jul 9, 2019
    • Mitsubishi Electric Corporation
    • Hideki Miyatake
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Gas insulated switchgear
    • Patent number 10,297,987
    • Issue date May 21, 2019
    • Mitsubishi Electric Corporation
    • Tadahiro Yoshida
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Distribution board
    • Patent number D840353
    • Issue date Feb 12, 2019
    • Mitsubishi Electric Corporation
    • Tadahiro Yoshida
    • D13 - Equipment for production, distribution, or transformation of energy
  • Information Patent Grant

    Distribution board
    • Patent number D840354
    • Issue date Feb 12, 2019
    • Mitsubishi Electric Corporation
    • Tadahiro Yoshida
    • D13 - Equipment for production, distribution, or transformation of energy
  • Information Patent Grant

    Distribution board
    • Patent number D825489
    • Issue date Aug 14, 2018
    • Mitsubishi Electric Corporation
    • Tadahiro Yoshida
    • D13 - Equipment for production, distribution, or transformation of energy
  • Information Patent Grant

    Bus bar connection device and switchgear including the same
    • Patent number 9,906,008
    • Issue date Feb 27, 2018
    • MITSUBISHI ELECTRIC CORPORATION
    • Tadahiro Yoshida
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Switchgear
    • Patent number 9,825,438
    • Issue date Nov 21, 2017
    • Mitsubishi Electric Corporation
    • Tadahiro Yoshida
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Gas-insulated switchgear
    • Patent number 9,502,868
    • Issue date Nov 22, 2016
    • Mitsubishi Electric Corporation
    • Koichi Kagawa
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Tank-type vacuum circuit breaker
    • Patent number 9,472,356
    • Issue date Oct 18, 2016
    • Mitsubishi Electric Corporation
    • Toshihiro Matsunaga
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Gas-insulated electric device
    • Patent number 9,431,800
    • Issue date Aug 30, 2016
    • Mitsubishi Electric Corporation
    • Tadahiro Yoshida
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Gas insulated switchgear
    • Patent number 9,355,792
    • Issue date May 31, 2016
    • Mitsubishi Electric Corporation
    • Tadahiro Yoshida
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Resin molded bushing and switchgear
    • Patent number 9,318,887
    • Issue date Apr 19, 2016
    • Mitsubishi Electric Corporation
    • Takayuki Fukuoka
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Switching apparatus
    • Patent number 9,305,725
    • Issue date Apr 5, 2016
    • Mitsubishi Electric Corporation
    • Tadahiro Yoshida
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Gas insulated switchgear
    • Patent number 9,270,094
    • Issue date Feb 23, 2016
    • Mitsubishi Electric Corporation
    • Tadahiro Yoshida
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Gas insulated switchgear
    • Patent number 9,214,306
    • Issue date Dec 15, 2015
    • Mitsubishi Electric Corporation
    • Tadahiro Yoshida
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Current sensor
    • Patent number 7,633,287
    • Issue date Dec 15, 2009
    • Mitsubishi Electric Corporation
    • Ryuichi Nishiura
    • H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

  • Information Patent Application

    GAS-INSULATED SWITCHGEAR
    • Publication number 20210175691
    • Publication date Jun 10, 2021
    • MITSUBISHI ELECTRIC CORPORATION
    • Tadahiro YOSHIDA
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    ELECTRICAL DEVICE CONNECTOR AND SWITCHGEAR
    • Publication number 20210151962
    • Publication date May 20, 2021
    • MITSUBISHI ELECTRIC CORPORATION
    • Shintaro YAMADA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    GAS INSULATED SWITCHGEAR
    • Publication number 20210143618
    • Publication date May 13, 2021
    • MITSUBISHI ELECTRIC CORPORATION
    • Tadahiro YOSHIDA
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    GAS-INSULATED SWITCHING DEVICE
    • Publication number 20210075201
    • Publication date Mar 11, 2021
    • MITSUBISHI ELECTRIC CORPORATION
    • Takao Tsurimoto
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    GAS-INSULATED SWITCHING DEVICE
    • Publication number 20210057890
    • Publication date Feb 25, 2021
    • MITSUBISHI ELECTRIC CORPORATION
    • Junichi ABE
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    GAS INSULATED SWITCHGEAR
    • Publication number 20180269663
    • Publication date Sep 20, 2018
    • MITSUBISHI ELECTRIC CORPORATION
    • Tadahiro YOSHIDA
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    TANK TYPE VACUUM CIRCUIT BREAKER
    • Publication number 20180025870
    • Publication date Jan 25, 2018
    • Mitsubishi Electric Corporation
    • Hideki Miyatake
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    SWITCHGEAR
    • Publication number 20170125182
    • Publication date May 4, 2017
    • MITSUBISHI ELECTRIC CORPORATION
    • Tadahiro YOSHIDA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    SWITCHGEAR
    • Publication number 20170040779
    • Publication date Feb 9, 2017
    • MITSUBISHI ELECTRIC CORPORATION
    • Tadahiro YOSHIDA
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    BUS BAR CONNECTION DEVICE AND SWITCHGEAR INCLUDING THE SAME
    • Publication number 20160294174
    • Publication date Oct 6, 2016
    • Mitsubishi Electric Corporation
    • Tadahiro YOSHIDA
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    GAS INSULATED SWITCHGEAR
    • Publication number 20150340174
    • Publication date Nov 26, 2015
    • MITSUBISHI ELECTRIC CORPORATION
    • Tadahiro YOSHIDA
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    GAS-INSULATED SWITCHGEAR
    • Publication number 20150311684
    • Publication date Oct 29, 2015
    • MITSUBISHI ELECTRIC CORPORATION
    • Koichi KAGAWA
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    SWITCHING APPARATUS
    • Publication number 20150248977
    • Publication date Sep 3, 2015
    • MITSUBISHI ELECTRIC CORPORATION
    • Tadahiro Yoshida
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    RESIN MOLDED BUSHING AND SWITCHGEAR
    • Publication number 20150244158
    • Publication date Aug 27, 2015
    • MITSUBISHI ELECTRIC CORPORATION
    • Takayuki Fukuoka
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    GAS INSULATED SWITCHGEAR
    • Publication number 20140307366
    • Publication date Oct 16, 2014
    • Mitsubishi Electric Corporation
    • Tadahiro Yoshida
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    TANK TYPE VACUUM CIRCUIT BREAKER
    • Publication number 20140209569
    • Publication date Jul 31, 2014
    • MITSUBISHI ELECTRIC CORPORATION
    • Hideki Miyatake
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    TANK-TYPE VACUUM CIRCUIT BREAKER
    • Publication number 20140042125
    • Publication date Feb 13, 2014
    • MITSUBISHI ELECTRIC CORPORATION
    • Toshihiro Matsunaga
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    GAS INSULATED SWITCHGEAR
    • Publication number 20130213937
    • Publication date Aug 22, 2013
    • MITSUBISHI ELECTRIC CORPORATION
    • Tadahiro Yoshida
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    GAS-INSULATED ELECTRIC DEVICE
    • Publication number 20130100587
    • Publication date Apr 25, 2013
    • Mitsubishi Electric Corporation
    • Tadahiro Yoshida
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    CURRENT SENSOR
    • Publication number 20090261813
    • Publication date Oct 22, 2009
    • MITSUBISHI ELECTRIC CORPORATION
    • Ryuichi NISHIURA
    • H01 - BASIC ELECTRIC ELEMENTS