TREA

Naoki Kojima

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  • Hitachinaka, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Secondary battery
    • Patent number 11,011,812
    • Issue date May 18, 2021
    • Vehicle Energy Japan Inc.
    • Kazuaki Urano
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Cell block
    • Patent number 10,020,474
    • Issue date Jul 10, 2018
    • Hitachi Automotive Systems, Ltd.
    • Hiroshi Hoshi
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Battery block and battery module having same
    • Patent number 9,912,024
    • Issue date Mar 6, 2018
    • Hitachi Automotive Systems, Ltd.
    • Yuki Ejiri
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Battery block and secondary battery module
    • Patent number 9,893,333
    • Issue date Feb 13, 2018
    • Hitachi Automotive Systems, Ltd.
    • Hiroshi Hoshi
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Battery module
    • Patent number 9,876,207
    • Issue date Jan 23, 2018
    • Hitachi Automotive Systems, Ltd.
    • Naoya Tokoo
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Secondary battery module
    • Patent number 9,685,682
    • Issue date Jun 20, 2017
    • Hitachi Automotive Systems, Ltd.
    • Hiroshi Hoshi
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Assembled battery
    • Patent number D685727
    • Issue date Jul 9, 2013
    • Hitachi Vehicle Energy, Ltd
    • Yuki Ejiri
    • D13 - Equipment for production, distribution, or transformation of energy
  • Information Patent Grant

    Battery module
    • Patent number D685728
    • Issue date Jul 9, 2013
    • Hitachi Vehicle Energy, Ltd
    • Hiroshi Hoshi
    • D13 - Equipment for production, distribution, or transformation of energy

Patents Applicationslast 30 patents

  • Information Patent Application

    BATTERY MODULE
    • Publication number 20180123105
    • Publication date May 3, 2018
    • Hitachi Automotive Systems, Ltd.
    • Naoya TOKOO
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Secondary Battery
    • Publication number 20170149046
    • Publication date May 25, 2017
    • Hitachi Automotive Systems, Ltd.
    • Kazuaki URANO
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    ASSEMBLED BATTERY
    • Publication number 20160301051
    • Publication date Oct 13, 2016
    • Hitachi Automotive Systems, Ltd.
    • Osamu KUBOTA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    BATTERY MODULE
    • Publication number 20160149180
    • Publication date May 26, 2016
    • Hitachi Automotive Systems, Ltd.
    • Naoya TOKOO
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    BATTERY MODULE
    • Publication number 20160126514
    • Publication date May 5, 2016
    • Hitachi Automotive Systems, Ltd.
    • Takashi SUZUKI
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Battery Module
    • Publication number 20160036102
    • Publication date Feb 4, 2016
    • Hitachi Automotive Systems, Ltd.
    • Takashi SUZUKI
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    BATTERY BLOCK AND BATTERY MODULE HAVING SAME
    • Publication number 20150270589
    • Publication date Sep 24, 2015
    • HITACHI AUTOMOTIVE SYSTEMS, LTD.
    • Yuki Ejiri
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    CELL BLOCK
    • Publication number 20140193694
    • Publication date Jul 10, 2014
    • Hiroshi Hoshi
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    SECONDARY BATTERY MODULE
    • Publication number 20140030563
    • Publication date Jan 30, 2014
    • HITACHI VEHICLE ENERGY, LTD.
    • Hiroshi Hoshi
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    BATTERY BLOCK AND POWER SUPPLY DEVICE
    • Publication number 20130330579
    • Publication date Dec 12, 2013
    • HITACHI VEHICLE ENERGY, LTD.
    • Yuki Ejiri
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    BATTERY BLOCK AND SECONDARY BATTERY MODULE
    • Publication number 20130273398
    • Publication date Oct 17, 2013
    • HITACHI VEHICLE ENERGY, LTD.
    • Hiroshi HOSHI
    • H01 - BASIC ELECTRIC ELEMENTS