TREA

Kinya NAKATSU

Follow

Person

  • Hitachinaka-shi, JP
People

Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    HEAT CYCLE SYSTEM, IN-WHEEL MOTOR, AND VEHICLE
    • Publication number 20240317015
    • Publication date Sep 26, 2024
    • Hitachi, Ltd
    • Akeshi TAKAHASHI
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Power Conversion Unit, Power Conversion Device, and Method for Insp...
    • Publication number 20230361691
    • Publication date Nov 9, 2023
    • Hitachi, Ltd
    • Ryou MOTEKI
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    Power Conversion System
    • Publication number 20230056704
    • Publication date Feb 23, 2023
    • Hitachi, Ltd
    • Hajime URAI
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    WHEEL DRIVE DEVICE AND ELECTRIC VEHICLE PROVIDED WITH THE SAME
    • Publication number 20220077731
    • Publication date Mar 10, 2022
    • Hitachi Astemo, Ltd.
    • Takahiro ARAKI
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Electric Power Conversion Apparatus
    • Publication number 20200093039
    • Publication date Mar 19, 2020
    • Hitachi, Ltd
    • Takeshi TOKUYAMA
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Power Module, Power Converter Device, and Electrically Powered Vehicle
    • Publication number 20190393799
    • Publication date Dec 26, 2019
    • Hitachi Automotive Systems, Ltd.
    • Kinya NAKATSU
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Power Conversion Apparatus and Electric Vehicle
    • Publication number 20190254182
    • Publication date Aug 15, 2019
    • Hitachi, Ltd
    • Kinya NAKATSU
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    POWER CONVERSION APPARATUS
    • Publication number 20190182993
    • Publication date Jun 13, 2019
    • Hitachi, Ltd
    • Takeshi Tokuyama
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    Power Conversion Apparatus and Electric Vehicle
    • Publication number 20190098777
    • Publication date Mar 28, 2019
    • Hitachi, Ltd
    • Kinya NAKATSU
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Power Conversion Apparatus and Electric Vehicle
    • Publication number 20180124935
    • Publication date May 3, 2018
    • Hitachi, Ltd
    • Kinya NAKATSU
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    Power Module, Power Converter Device, and Electrically Powered Vehicle
    • Publication number 20170302191
    • Publication date Oct 19, 2017
    • Hitachi Automotive Systems, Ltd.
    • Kinya NAKATSU
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Electric Power Conversion Apparatus
    • Publication number 20170215304
    • Publication date Jul 27, 2017
    • Hitachi, Ltd
    • Takeshi TOKUYAMA
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Power Module
    • Publication number 20170187300
    • Publication date Jun 29, 2017
    • Hitachi Automotive Systems, Ltd.
    • Hiromi SHIMAZU
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    POWER CONVERSION APPARATUS
    • Publication number 20170105321
    • Publication date Apr 13, 2017
    • Hitachi, Ltd
    • Takeshi Tokuyama
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    Power Module, Power Converter Device, and Electrically Powered Vehicle
    • Publication number 20160308456
    • Publication date Oct 20, 2016
    • Hitachi Automotive Systems, Ltd.
    • Kinya NAKATSU
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Power Module, Power Converter Device, and Electrically Powered Vehicle
    • Publication number 20160149512
    • Publication date May 26, 2016
    • Hitachi Automotive Systems, Ltd.
    • Kinya NAKATSU
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    POWER CONVERTER
    • Publication number 20150382501
    • Publication date Dec 31, 2015
    • Hitachi Automotive Systems, Ltd.
    • Keisuke Horiuchi
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    Electric Power Conversion Apparatus
    • Publication number 20150349656
    • Publication date Dec 3, 2015
    • Hitachi, Ltd
    • Takeshi TOKUYAMA
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    Power Converter
    • Publication number 20150313040
    • Publication date Oct 29, 2015
    • Hitachi, Ltd
    • Kinya NAKATSU
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Power Conversion Apparatus and Electric Vehicle
    • Publication number 20150289391
    • Publication date Oct 8, 2015
    • Hitachi, Ltd
    • Kinya NAKATSU
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Power Conversion Apparatus
    • Publication number 20150223366
    • Publication date Aug 6, 2015
    • Hitachi Automotive Systems, Ltd.
    • Keisuke Horiuchi
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    ELECTRIC POWER CONVERSION APPARATUS
    • Publication number 20150222196
    • Publication date Aug 6, 2015
    • Hitachi, Ltd
    • Takeshi TOKUYAMA
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    Power Conversion Apparatus
    • Publication number 20150216083
    • Publication date Jul 30, 2015
    • Hitachi Automotive Systems, Ltd.
    • Takuro Kanazawa
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Application

    Power Semiconductor Module
    • Publication number 20150214205
    • Publication date Jul 30, 2015
    • Htachi Automotive Systems, Ltd.
    • Takeshi Tokuyama
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Electric Circuit Apparatus and Method for Producing Electric Circui...
    • Publication number 20150189784
    • Publication date Jul 2, 2015
    • Hitachi, Ltd
    • Satoshi Hirano
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    Electric Power Conversion Apparatus
    • Publication number 20150070955
    • Publication date Mar 12, 2015
    • Hitachi, Ltd
    • Takeshi TOKUYAMA
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    Power Inverter
    • Publication number 20150055386
    • Publication date Feb 26, 2015
    • Hitachi, Ltd
    • Fusanori NISHIKIMI
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    Power Conversion Apparatus and Electric Vehicle
    • Publication number 20150022974
    • Publication date Jan 22, 2015
    • Hitachi, Ltd
    • Kinya NAKATSU
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Power Semiconductor Module and Power Module
    • Publication number 20150003019
    • Publication date Jan 1, 2015
    • Hitachi Automotive Systems, Ltd.
    • Eiichi Ide
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    POWER CONVERTER
    • Publication number 20140306791
    • Publication date Oct 16, 2014
    • Hitachi Automotive Systems, Ltd.
    • Takuro KANAZAWA
    • H01 - BASIC ELECTRIC ELEMENTS