TREA

Masatsugu Naka

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  • Hyogo, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Battery pack
    • Patent number 9,112,244
    • Issue date Aug 18, 2015
    • Sanyo Electric Co., LTD
    • Daisuke Nishida
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Battery pack and method for manufacturing the same
    • Patent number 8,398,726
    • Issue date Mar 19, 2013
    • Sanyo Electric Co., LTD
    • Sadao Yamagami
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Battery pack
    • Patent number 7,396,600
    • Issue date Jul 8, 2008
    • Sanyo Electric Co., LTD
    • Atsushi Watanabe
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Battery pack
    • Patent number 7,252,903
    • Issue date Aug 7, 2007
    • Sanyo Electric Co., LTD
    • Katsuhiko Kawabata
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Battery pack and method of detecting battery pack abnormalities
    • Patent number 6,924,625
    • Issue date Aug 2, 2005
    • Sanyo Electric Co., LTD
    • Hiroki Teraoka
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

  • Information Patent Application

    BATTERY PACK
    • Publication number 20140004390
    • Publication date Jan 2, 2014
    • Daisuke Nishida
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Battery pack
    • Publication number 20080152994
    • Publication date Jun 26, 2008
    • Sadao Yamagami
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Battery pack and method for manufacturing the same
    • Publication number 20080131760
    • Publication date Jun 5, 2008
    • Sadao Yamagami
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    Battery pack
    • Publication number 20050053827
    • Publication date Mar 10, 2005
    • Atsushi Watanabe
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    BATTERY PACK AND METHOD OF DETECTING BATTERY PACK ABNORMALITIES
    • Publication number 20040189245
    • Publication date Sep 30, 2004
    • Hiroki Teraoka
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Battery pack
    • Publication number 20040091769
    • Publication date May 13, 2004
    • Katsuhiko Kawabata
    • H01 - BASIC ELECTRIC ELEMENTS