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Shigeo Hayashi

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  • Hamura Tokyo, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Power conversion device
    • Patent number 12,081,112
    • Issue date Sep 3, 2024
    • Mitsubishi Electric Corporation
    • Takuya Kajiyama
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Power conversion system
    • Patent number 11,722,069
    • Issue date Aug 8, 2023
    • Mitsubishi Electric Corporation
    • Kazuyori Tahata
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Power conversion device
    • Patent number 11,309,787
    • Issue date Apr 19, 2022
    • MITSUBISHII ELECTRIC CORPORATION
    • Yoshiyuki Kono
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Power conversion device
    • Patent number 11,159,092
    • Issue date Oct 26, 2021
    • Mitsubishi Electric Corporation
    • Tatsuya Takahashi
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Power conversion device
    • Patent number 10,992,219
    • Issue date Apr 27, 2021
    • Mitsubishi Electric Corporation
    • Tatsuya Takahashi
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Power conversion device having bypass circuit protection
    • Patent number 10,855,168
    • Issue date Dec 1, 2020
    • Mitsubishi Electric Corporation
    • Ryosuke Uda
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Computer system and electronic apparatus
    • Patent number 10,733,123
    • Issue date Aug 4, 2020
    • TOSHIBA CLIENT SOLUTIONS CO., LTD.
    • Hiroki Kobayashi
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    AC-DC power conversion device including helically cascaded unit cells
    • Patent number 10,389,268
    • Issue date Aug 20, 2019
    • Mitsubishi Electric Corporation
    • Ryota Onishi
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Electronic device
    • Patent number 10,333,195
    • Issue date Jun 25, 2019
    • TOSHIBA CLIENT SOLUTIONS CO., LTD.
    • Issei Takahashi
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Electronic apparatus
    • Patent number 9,383,773
    • Issue date Jul 5, 2016
    • Kabushiki Kaisha Toshiba
    • Issei Takahashi
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Television receiver and electronic apparatus
    • Patent number 9,042,118
    • Issue date May 26, 2015
    • Kabushiki Kaisha Toshiba
    • Koichiro Takeguchi
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Electronic apparatus
    • Patent number 8,982,557
    • Issue date Mar 17, 2015
    • Kabushiki Kaisha Toshiba
    • Hideki Watanabe
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Electronic device
    • Patent number 8,325,475
    • Issue date Dec 4, 2012
    • Kabushiki Kaisha Toshiba
    • Koichiro Takeguchi
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Electronic apparatus
    • Patent number 8,218,312
    • Issue date Jul 10, 2012
    • Kabushiki Kaisha Toshiba
    • Hideki Watanabe
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    Electronic device
    • Patent number 8,115,689
    • Issue date Feb 14, 2012
    • Kabushiki Kaisha Toshiba
    • Koichiro Takeguchi
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Electronic apparatus
    • Patent number 8,004,852
    • Issue date Aug 23, 2011
    • Kabushiki Kaisha Toshiba
    • Koichiro Takeguchi
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Electronic device
    • Patent number 7,830,655
    • Issue date Nov 9, 2010
    • Kabushiki Kaisha Toshiba
    • Koichiro Takeguchi
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Electronic device
    • Patent number 7,463,203
    • Issue date Dec 9, 2008
    • Kabushiki Kaisha Toshiba
    • Koichiro Takeguchi
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Camera having a locking tab for locking movement of a lens barrel w...
    • Patent number 6,160,583
    • Issue date Dec 12, 2000
    • Koji Kato
    • G02 - OPTICS

Patents Applicationslast 30 patents

  • Information Patent Application

    POWER CONVERSION DEVICE
    • Publication number 20230170822
    • Publication date Jun 1, 2023
    • MITSUBISHI ELECTRIC CORPORATION
    • Shuhei FUJIWARA
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    POWER CONVERSION DEVICE
    • Publication number 20230163694
    • Publication date May 25, 2023
    • MITSUBISHI ELECTRIC CORPORATION
    • Shuhei FUJIWARA
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    POWER CONVERSION DEVICE
    • Publication number 20230018083
    • Publication date Jan 19, 2023
    • MITSUBISHI ELECTRIC CORPORATION
    • Takuya KAJIYAMA
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    POWER CONVERSION DEVICE
    • Publication number 20220393616
    • Publication date Dec 8, 2022
    • MITSUBISHI ELECTRIC CORPORATION
    • Shuhei FUJIWARA
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    Power Conversion Device
    • Publication number 20220385209
    • Publication date Dec 1, 2022
    • MITSUBISHI ELECTRIC CORPORATION
    • Katsuya OTA
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    Power Conversion System
    • Publication number 20220263424
    • Publication date Aug 18, 2022
    • MITSUBISHI ELECTRIC CORPORATION
    • Kazuyori TAHATA
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    Power Converter and Power Conversion System
    • Publication number 20220045624
    • Publication date Feb 10, 2022
    • MITSUBISHI ELECTRIC CORPORATION
    • Tatsuya TAKAHASHI
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    POWER CONVERSION DEVICE
    • Publication number 20210091660
    • Publication date Mar 25, 2021
    • MITSUBISHI ELECTRIC CORPORATION
    • Tatsuya TAKAHASHI
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    POWER CONVERSION DEVICE
    • Publication number 20210091661
    • Publication date Mar 25, 2021
    • MITSUBISHI ELECTRIC CORPORATION
    • Yoshiyuki KONO
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    Power Conversion Device
    • Publication number 20200177097
    • Publication date Jun 4, 2020
    • MITSUBISHI ELECTRIC CORPORATION
    • Tatsuya TAKAHASHI
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    Power Conversion Device
    • Publication number 20190068076
    • Publication date Feb 28, 2019
    • MITSUBISHI ELECTRIC CORPORATION
    • Ryosuke Uda
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    COMPUTER SYSTEM AND ELECTRONIC APPARATUS
    • Publication number 20180314660
    • Publication date Nov 1, 2018
    • Kabushiki Kaisha Toshiba
    • Hiroki Kobayashi
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    POWER CONVERSION DEVICE
    • Publication number 20180041135
    • Publication date Feb 8, 2018
    • MITSUBISHI ELECTRIC CORPORATION
    • Ryota ONISHI
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    ELECTRONIC DEVICE
    • Publication number 20170062899
    • Publication date Mar 2, 2017
    • Kabushiki Kaisha Toshiba
    • Issei Takahashi
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    ELECTRONIC APPARATUS
    • Publication number 20160062401
    • Publication date Mar 3, 2016
    • Kabushiki Kaisha Toshiba
    • Issei TAKAHASHI
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    Television Receiver and Electronic Apparatus
    • Publication number 20130114214
    • Publication date May 9, 2013
    • KOICHIRO TAKEGUCHI
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    ELECTRONIC DEVICE
    • Publication number 20130063890
    • Publication date Mar 14, 2013
    • Kabushiki Kaisha Toshiba
    • Koichiro TAKEGUCHI
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    ELECTRONIC APPARATUS
    • Publication number 20120243179
    • Publication date Sep 27, 2012
    • Kabushiki Kaisha Toshiba
    • Hideki Watanabe
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Application

    TELEVISION RECEIVER AND ELECTRONIC APPARATUS
    • Publication number 20120236214
    • Publication date Sep 20, 2012
    • KOICHIRO TAKEGUCHI
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    ELECTRONIC APPARATUS
    • Publication number 20110249400
    • Publication date Oct 13, 2011
    • Kabushiki Kaisha Toshiba
    • Hideki Watanabe
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Application

    INFORMATION PROCESSING APPARATUS AND CONTROL METHOD OF THE INFORMAT...
    • Publication number 20110131426
    • Publication date Jun 2, 2011
    • Kabushiki Kaisha Toshiba
    • Wataru Nakanishi
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    ELECTRONIC DEVICE
    • Publication number 20110122557
    • Publication date May 26, 2011
    • Kabushiki Kaisha Toshiba
    • Koichiro TAKEGUCHI
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    ELECTRONIC DEVICE
    • Publication number 20100073861
    • Publication date Mar 25, 2010
    • Kabushiki Kaisha Toshiba
    • Koichiro Takeguchi
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    ELECTRONIC APPARATUS
    • Publication number 20090168378
    • Publication date Jul 2, 2009
    • Kabushiki Kaisha Toshiba
    • Koichiro Takeguchi
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    ELECTRONIC EQUIPMENT
    • Publication number 20090103256
    • Publication date Apr 23, 2009
    • Kabushiki Kaisha Toshiba
    • Koichiro Takeguchi
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    ELECTRONIC DEVICE
    • Publication number 20090085817
    • Publication date Apr 2, 2009
    • Kabushiki Kaisha Toshiba
    • Koichiro Takeguchi
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Electronic Device
    • Publication number 20080129609
    • Publication date Jun 5, 2008
    • Koichiro Takeguchi
    • H01 - BASIC ELECTRIC ELEMENTS