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Nobuhiro KIHARA

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  • Chiyoda-ku, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Power conversion device with voltage abnormality control
    • Patent number 12,149,163
    • Issue date Nov 19, 2024
    • Mitsubishi Electric Corporation
    • Kado Nakagawa
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    DC/DC converter control device
    • Patent number 11,025,165
    • Issue date Jun 1, 2021
    • Mitsubishi Electric Corporation
    • Kazushi Maeda
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Power conversion device
    • Patent number 10,910,950
    • Issue date Feb 2, 2021
    • Mitsubishi Electric Corporation
    • Nobuhiro Kihara
    • G05 - CONTROLLING REGULATING
  • Information Patent Grant

    Power conversion device
    • Patent number 10,554,120
    • Issue date Feb 4, 2020
    • Mitsubishi Electric Corporation
    • Kazuhiro Fujioka
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    DC/DC converter having failure detection based on voltage sensor va...
    • Patent number 10,530,253
    • Issue date Jan 7, 2020
    • Mitsubishi Electric Corporation
    • Hiroya Fujii
    • G01 - MEASURING TESTING
  • Information Patent Grant

    DC-DC voltage conversion device
    • Patent number 10,090,760
    • Issue date Oct 2, 2018
    • Mitsubishi Electric Corporation
    • Masaru Kobayashi
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    DC power source apparatus
    • Patent number 10,056,836
    • Issue date Aug 21, 2018
    • Mitsubishi Electric Corporation
    • Shingo Kato
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Discharge device
    • Patent number 10,056,774
    • Issue date Aug 21, 2018
    • Mitsubishi Electric Corporation
    • Toru Daigo
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    DC/DC converter
    • Patent number 9,893,619
    • Issue date Feb 13, 2018
    • Mitsubishi Electric Corporation
    • Nobuhiro Kihara
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Control apparatus and control method for DC/DC converter capable of...
    • Patent number 9,893,620
    • Issue date Feb 13, 2018
    • Mitsubishi Electric Corporation
    • Matahiko Ikeda
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Vehicle power-supply unit
    • Patent number 9,407,143
    • Issue date Aug 2, 2016
    • Mitsubishi Electric Corporation
    • Takayuki Ubukata
    • B60 - VEHICLES IN GENERAL
  • 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 device for vehicle
    • Patent number 9,174,542
    • Issue date Nov 3, 2015
    • Mitsubishi Electric Corporation
    • Mitsuo Sone
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Power source system controlling a plurality of generators
    • Patent number 9,054,554
    • Issue date Jun 9, 2015
    • Mitsubishi Electric Corporation
    • Fumito Uemura
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Power supply device and method of determining abnormality in power...
    • Patent number 9,048,735
    • Issue date Jun 2, 2015
    • Mitsubishi Electric Corporation
    • Nobuhiro Kihara
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Power supply device including a second DC power supply in its load...
    • Patent number 9,024,605
    • Issue date May 5, 2015
    • Mitsubishi Electric Corporation
    • Nobuhiro Kihara
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Step-down DC-to-DC converter
    • Patent number 8,970,193
    • Issue date Mar 3, 2015
    • Mitsubishi Electric Corporation
    • Nobuhiro Kihara
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Vehicular power supply device
    • Patent number 8,862,365
    • Issue date Oct 14, 2014
    • Mitsubishi Electric Corporation
    • Takayuki Ubukata
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Power supply apparatus
    • Patent number 8,854,016
    • Issue date Oct 7, 2014
    • Mitsubishi Electric Corporation
    • Toru Daigo
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Power storage apparatus
    • Patent number 8,829,860
    • Issue date Sep 9, 2014
    • Mitsubishi Electric Corporation
    • Mitsuo Sone
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Power supply apparatus
    • Patent number 8,803,488
    • Issue date Aug 12, 2014
    • Mitsubishi Electric Corporation
    • Toru Daigo
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Electrical equipment casing
    • Patent number 8,767,402
    • Issue date Jul 1, 2014
    • Mitsubishi Electric Corporation
    • Mitsuo Sone
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Power supply device
    • Patent number 8,670,258
    • Issue date Mar 11, 2014
    • Mitsubishi Electric Corporation
    • Toru Daigo
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Power supply device
    • Patent number 8,525,490
    • Issue date Sep 3, 2013
    • Mitsubishi Electric Corporation
    • Naoki Itoi
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Power supply device
    • Patent number 8,421,422
    • Issue date Apr 16, 2013
    • Mitsubishi Eletric Corporation
    • Naoki Itoi
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Power supply device
    • Patent number 8,415,931
    • Issue date Apr 9, 2013
    • Mitsubishi Electric Corporation
    • Nobuhiro Kihara
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Power supply device
    • Patent number 8,415,930
    • Issue date Apr 9, 2013
    • Mitsubishi Electric Corporation
    • Nobuhiro Kihara
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Method of assembling a magneto generator
    • Patent number 8,205,321
    • Issue date Jun 26, 2012
    • Mitsubishi Electric Corporation
    • Nobuhiro Kihara
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Magneto generator
    • Patent number 7,847,459
    • Issue date Dec 7, 2010
    • Mitsubishi Electric Corporation
    • Nobuhiro Kihara
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Magneto generator
    • Patent number 7,586,226
    • Issue date Sep 8, 2009
    • Mitsubishi Electric Corporation
    • Nobuhiro Kihara
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

  • Information Patent Application

    IMAGE DISPLAY APPARATUS AND DISPLAY APPARATUS
    • Publication number 20240345311
    • Publication date Oct 17, 2024
    • SONY GROUP CORPORATION
    • KAZUE SHIMIZU
    • G02 - OPTICS
  • Information Patent Application

    IMAGE DISPLAY APPARATUS AND IMAGE DISPLAY METHOD
    • Publication number 20240210626
    • Publication date Jun 27, 2024
    • SONY GROUP CORPORATION
    • KAZUE SHIMIZU
    • G02 - OPTICS
  • Information Patent Application

    IMAGE DISPLAY APPARATUS AND IMAGE DISPLAY METHOD
    • Publication number 20240201443
    • Publication date Jun 20, 2024
    • SONY GROUP CORPORATION
    • Kazue SHIMIZU
    • G02 - OPTICS
  • Information Patent Application

    POWER CONVERSION DEVICE
    • Publication number 20230129370
    • Publication date Apr 27, 2023
    • Mitsubishi Electric Corporation
    • Kado NAKAGAWA
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    POWER SUPPLY DEVICE
    • Publication number 20220368271
    • Publication date Nov 17, 2022
    • Mitsubishi Electric Corporation
    • Masaki SHOJI
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    IMAGE DISPLAY APPARATUS AND DISPLAY APPARATUS
    • Publication number 20220236567
    • Publication date Jul 28, 2022
    • SONY GROUP CORPORATION
    • NOBUHIRO KIHARA
    • G02 - OPTICS
  • Information Patent Application

    POWER CONVERSION DEVICE
    • Publication number 20200195146
    • Publication date Jun 18, 2020
    • Mitsubishi Electric Corporation
    • Nobuhiro KIHARA
    • G01 - MEASURING TESTING
  • Information Patent Application

    DC/DC CONVERTER CONTROL DEVICE
    • Publication number 20200153333
    • Publication date May 14, 2020
    • Mitsubishi Electric Corporation
    • Kazushi MAEDA
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    POWER CONVERSION DEVICE
    • Publication number 20200007027
    • Publication date Jan 2, 2020
    • Mitsubishi Electric Corporation
    • Kazuhiro FUJIOKA
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    DC/DC CONVERTER HAVING FAILURE DETECTION BASED ON VOLTAGE SENSOR VA...
    • Publication number 20190305681
    • Publication date Oct 3, 2019
    • Mitsubishi Electric Corporation
    • Hiroya FUJII
    • G01 - MEASURING TESTING
  • Information Patent Application

    DC POWER SOURCE APPARATUS
    • Publication number 20170373597
    • Publication date Dec 28, 2017
    • Mitsubishi Electric Corporation
    • Shingo KATO
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    DC-DC VOLTAGE CONVERSION DEVICE
    • Publication number 20170294838
    • Publication date Oct 12, 2017
    • Mitsubishi Electric Corporation
    • Masaru KOBAYASHI
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    DC/DC CONVERTER
    • Publication number 20170279356
    • Publication date Sep 28, 2017
    • Mitsubishi Electric Corporation
    • Nobuhiro KIHARA
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    CONTROL APPARATUS AND CONTROL METHOD FOR DC/DC CONVERTER
    • Publication number 20170271989
    • Publication date Sep 21, 2017
    • Mitsubishi Electric Corporation
    • Matahiko IKEDA
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    DISCHARGE DEVICE
    • Publication number 20160329733
    • Publication date Nov 10, 2016
    • Mitsubishi Electric Corporation
    • Toru DAIGO
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    VEHICLE POWER-SUPPLY UNIT
    • Publication number 20140300179
    • Publication date Oct 9, 2014
    • Mitsubishi Electric Corporation
    • Takayuki UBUKATA
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    POWER SUPPLY DEVICE
    • Publication number 20140292294
    • Publication date Oct 2, 2014
    • Mitsubishi Electric Corporation
    • Nobuhiro KIHARA
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    POWER SUPPLY APPARATUS
    • Publication number 20140204634
    • Publication date Jul 24, 2014
    • Mitsubishi Electric Corporation
    • TORU DAIGO
    • 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 DEVICE AND METHOD OF DETERMINING ABNORMALITY IN POWER...
    • Publication number 20140092652
    • Publication date Apr 3, 2014
    • Nobuhiro KIHARA
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    STEP-DOWN DC-TO-DC CONVERTER
    • Publication number 20130214758
    • Publication date Aug 22, 2013
    • Mitsubishi Electric Corporation
    • Nobuhiro KIHARA
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    POWER SOURCE SYSTEM
    • Publication number 20130057057
    • Publication date Mar 7, 2013
    • Mitsubishi Electric Corporation
    • Fumito UEMURA
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    ELECTRICAL EQUIPMENT CASING
    • Publication number 20130050952
    • Publication date Feb 28, 2013
    • Mitsubishi Electric Corporation
    • Mitsuo SONE
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    POWER SUPPLY DEVICE
    • Publication number 20130051100
    • Publication date Feb 28, 2013
    • Mitsubishi Electric Corporation
    • Toru DAIGO
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    VEHICULAR POWER SUPPLY DEVICE
    • Publication number 20120316749
    • Publication date Dec 13, 2012
    • Mitsubishi Electric Corporation
    • Takayuki UBUKATA
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    POWER STORAGE APPARATUS
    • Publication number 20120293137
    • Publication date Nov 22, 2012
    • Mitsubishi Electric Corporation
    • Mitsuo SONE
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    POWER SUPPLY APPARATUS
    • Publication number 20120268972
    • Publication date Oct 25, 2012
    • Mitsubishi Electric Corporation
    • Toru DAIGO
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    POWER SUPPLY DEVICE FOR VEHICLE
    • Publication number 20120119574
    • Publication date May 17, 2012
    • Mitsubishi Electric Corporation
    • Mitsuo SONE
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    ELECTRICAL STORAGE DEVICE
    • Publication number 20120106026
    • Publication date May 3, 2012
    • Mitsubishi Electric Corporation
    • Toshihiko HIGASHINO
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    POWER SUPPLY DEVICE
    • Publication number 20110285361
    • Publication date Nov 24, 2011
    • Mitsubishi Electric Corporation
    • Nobuhiro KIHARA
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER