TREA

Kenji Nakai

Follow

Person

  • Hitachinaka, JP
People

Patents Grantslast 30 patents

  • Information Patent Grant

    Battery controller, battery system
    • Patent number 9,590,431
    • Issue date Mar 7, 2017
    • Hitachi Automotive Systems, Ltd.
    • Keiichiro Ohkawa
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Battery control device
    • Patent number 9,557,388
    • Issue date Jan 31, 2017
    • Hitachi Automotive Systems, Ltd.
    • Yoshinori Aoshima
    • H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

  • Information Patent Application

    BATTERY CONTROL DEVICE
    • Publication number 20150108991
    • Publication date Apr 23, 2015
    • Hitachi Automotive Systems, Ltd.
    • Yoshinori Aoshima
    • G01 - MEASURING TESTING
  • Information Patent Application

    BATTERY CONTROLLER, BATTERY SYSTEM
    • Publication number 20140339891
    • Publication date Nov 20, 2014
    • Keiichiro Ohkawa
    • B60 - VEHICLES IN GENERAL