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Akinori MARUYAMA

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Patents Grantslast 30 patents

  • Information Patent Grant

    Power supply device
    • Patent number 12,043,101
    • Issue date Jul 23, 2024
    • Yazaki Corporation
    • Akinori Maruyama
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Charger that enables absorption of power pulses
    • Patent number 11,831,194
    • Issue date Nov 28, 2023
    • Yazaki Corporation
    • Kentaro Imoto
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Vehicle power supply device
    • Patent number 11,296,533
    • Issue date Apr 5, 2022
    • Yazaki Corporation
    • Akinori Maruyama
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Coil component and coil insulating member
    • Patent number 11,276,522
    • Issue date Mar 15, 2022
    • Yazaki Corporation
    • Chiaki Chida
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Transformer device
    • Patent number 11,189,417
    • Issue date Nov 30, 2021
    • Yazaki Corporation
    • Akinori Maruyama
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Bus bar and bus bar fixation structure
    • Patent number 11,096,300
    • Issue date Aug 17, 2021
    • Yazaki Corporation
    • Chiaki Chida
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Vehicle power supply device
    • Patent number 10,855,193
    • Issue date Dec 1, 2020
    • Yazaki Corporation
    • Akinori Maruyama
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Protector for electricity supply circuit
    • Patent number 10,700,511
    • Issue date Jun 30, 2020
    • Yazaki Corporation
    • Yoshihide Nakamura
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Power supply control system
    • Patent number 10,351,084
    • Issue date Jul 16, 2019
    • Yazaki Corporation
    • Akinori Maruyama
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Power supply control system
    • Patent number 10,298,022
    • Issue date May 21, 2019
    • Yazaki Corporation
    • Akinori Maruyama
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Vehicular power source controller
    • Patent number 9,932,001
    • Issue date Apr 3, 2018
    • Yazaki Corporation
    • Keisuke Ueta
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Protection device for electricity supply circuit
    • Patent number 9,472,940
    • Issue date Oct 18, 2016
    • Yazaki Corporation
    • Yoshihide Nakamura
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Switching circuit protector
    • Patent number 9,413,159
    • Issue date Aug 9, 2016
    • Yazaki Corporation
    • Keisuke Ueta
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Vehicle electric power distribution device
    • Patent number 9,377,831
    • Issue date Jun 28, 2016
    • Yazaki Corporation
    • Yoshihide Nakamura
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Protective device for load circuit
    • Patent number 9,293,907
    • Issue date Mar 22, 2016
    • Yazaki Corporation
    • Keisuke Ueta
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Controller for load circuit
    • Patent number 9,130,569
    • Issue date Sep 8, 2015
    • Yazaki Corporation
    • Akinori Maruyama
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Load circuit disconnection detector
    • Patent number 9,083,179
    • Issue date Jul 14, 2015
    • Yazaki Corporation
    • Yoshinori Ikuta
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Load circuit protection device
    • Patent number 8,760,832
    • Issue date Jun 24, 2014
    • Yazaki Corporation
    • Keisuke Ueta
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Protection apparatus for load circuit
    • Patent number 8,693,156
    • Issue date Apr 8, 2014
    • Yazaki Corporation
    • Yoshihide Nakamura
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Power feeding circuit
    • Patent number 8,687,334
    • Issue date Apr 1, 2014
    • Yazaki Corporation
    • Keisuke Ueta
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Protection apparatus for load circuit
    • Patent number 8,570,700
    • Issue date Oct 29, 2013
    • Yazaki Corporation
    • Akinori Maruyama
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Protection apparatus of load circuit
    • Patent number 8,437,110
    • Issue date May 7, 2013
    • Yazaki Corporation
    • Yoshihide Nakamura
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Apparatus for controlling power supply for use in motor vehicle
    • Patent number 6,717,366
    • Issue date Apr 6, 2004
    • Yazaki Corporation
    • Akinori Maruyama
    • B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

  • Information Patent Application

    IN-VEHICLE CHARGER
    • Publication number 20230398889
    • Publication date Dec 14, 2023
    • YAZAKI CORPORATION
    • Akinori MARUYAMA
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    POWER CONVERSION DEVICE
    • Publication number 20230291329
    • Publication date Sep 14, 2023
    • YAZAKI CORPORATION
    • Ryo Gondo
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    COUPLING INDUCTOR
    • Publication number 20230091183
    • Publication date Mar 23, 2023
    • YAZAKI CORPORATION
    • Akinori MARUYAMA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    CHARGER
    • Publication number 20220060045
    • Publication date Feb 24, 2022
    • YAZAKI CORPORATION
    • Kentaro Imoto
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    POWER SUPPLY DEVICE
    • Publication number 20220055468
    • Publication date Feb 24, 2022
    • YAZAKI CORPORATION
    • Akinori MARUYAMA
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    POWER SUPPLY DEVICE
    • Publication number 20210016730
    • Publication date Jan 21, 2021
    • YAZAKI CORPORATION
    • Akinori MARUYAMA
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    BUS BAR AND BUS BAR FIXATION STRUCTURE
    • Publication number 20200337170
    • Publication date Oct 22, 2020
    • YAZAKI CORPORATION
    • Chiaki CHIDA
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    VEHICLE POWER SUPPLY DEVICE
    • Publication number 20200091753
    • Publication date Mar 19, 2020
    • YAZAKI CORPORATION
    • Akinori MARUYAMA
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    VEHICLE POWER SUPPLY DEVICE
    • Publication number 20200086755
    • Publication date Mar 19, 2020
    • YAZAKI CORPORATION
    • Akinori MARUYAMA
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    VEHICLE POWER SUPPLY DEVICE
    • Publication number 20200091830
    • Publication date Mar 19, 2020
    • YAZAKI CORPORATION
    • Akinori MARUYAMA
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    TRANSFORMER DEVICE
    • Publication number 20200043648
    • Publication date Feb 6, 2020
    • YAZAKI CORPORATION
    • Akinori MARUYAMA
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    COIL COMPONENT AND COIL INSULATING MEMBER
    • Publication number 20190272949
    • Publication date Sep 5, 2019
    • YAZAKI CORPORATION
    • Chiaki CHIDA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    ROUTING STRUCTURE OF WIRE HARNESS
    • Publication number 20190161033
    • Publication date May 30, 2019
    • YAZAKI CORPORATION
    • Shuuji SATAKE
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    POWER SUPPLY CONTROL SYSTEM
    • Publication number 20170106820
    • Publication date Apr 20, 2017
    • YAZAKI CORPORATION
    • Akinori MARUYAMA
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    POWER SUPPLY CONTROL SYSTEM
    • Publication number 20160248262
    • Publication date Aug 25, 2016
    • YAZAKI CORPORATION
    • Akinori MARUYAMA
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    VEHICLE POWER SUPPLY CONTROL DEVICE
    • Publication number 20150343969
    • Publication date Dec 3, 2015
    • YAZAKI CORPORATION
    • Yoshihide NAKAMURA
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    VEHICULAR POWER SOURCE CONTROLLER
    • Publication number 20150314741
    • Publication date Nov 5, 2015
    • YAZAKI CORPORATION
    • Keisuke UETA
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    SWITCHING CIRCUIT PROTECTOR
    • Publication number 20150138682
    • Publication date May 21, 2015
    • YAZAKI CORPORATION
    • Keisuke UETA
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    PROTECTOR FOR ELECTRICITY SUPPLY CIRCUIT
    • Publication number 20150029629
    • Publication date Jan 29, 2015
    • YAZAKI CORPORATION
    • Yoshihide Nakamura
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    PROTECTOR FOR ELECTRICITY SUPPLY CIRCUIT
    • Publication number 20150029631
    • Publication date Jan 29, 2015
    • YAZAKI CORPORATION
    • Yoshihide NAKAMURA
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    PROTECTION DEVICE FOR ELECTRICITY SUPPLY CIRCUIT
    • Publication number 20150022930
    • Publication date Jan 22, 2015
    • YAZAKI CORPORATION
    • Yoshihide NAKAMURA
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    CONTROLLER FOR LOAD CIRCUIT
    • Publication number 20140247085
    • Publication date Sep 4, 2014
    • YAZAKI CORPORATION
    • Akinori Maruyama
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    LOAD CIRCUIT DISCONNECTION DETECTOR
    • Publication number 20130249696
    • Publication date Sep 26, 2013
    • YAZAKI CORPORATION
    • Yoshinori Ikuta
    • G01 - MEASURING TESTING
  • Information Patent Application

    PROTECTIVE DEVICE FOR LOAD CIRCUIT
    • Publication number 20130250463
    • Publication date Sep 26, 2013
    • Keisuke Ueta
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    VEHICLE ELECTRIC POWER DISTRIBUTION DEVICE
    • Publication number 20130253722
    • Publication date Sep 26, 2013
    • Yazaki Corporation
    • Yoshihide Nakamura
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    PROTECTION APPARATUS FOR LOAD CIRCUIT
    • Publication number 20120081825
    • Publication date Apr 5, 2012
    • YAZAKI CORPORATION
    • Yoshihide Nakamura
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    LOAD CIRCUIT PROTECTION DEVICE
    • Publication number 20110242716
    • Publication date Oct 6, 2011
    • YAZAKI CORPORATION
    • Keisuke Ueta
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    POWER FEEDING CIRCUIT
    • Publication number 20110228429
    • Publication date Sep 22, 2011
    • Keisuke UETA
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    PROTECTION APPARATUS FOR LOAD CIRCUIT
    • Publication number 20110080681
    • Publication date Apr 7, 2011
    • YAZAKI CORPORATION
    • Akinori Maruyama
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    PROTECTION APPARATUS OF LOAD CIRCUIT
    • Publication number 20110043958
    • Publication date Feb 24, 2011
    • Yoshihide Nakamura
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER