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Yoshitaka Sunagawa

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  • Toyohashi, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Battery module, battery pack, and method for producing the battery...
    • Patent number 7,875,375
    • Issue date Jan 25, 2011
    • Toyota Jidosha Kabushiki Kaisha
    • Shinji Hamada
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Grant

    Battery pack
    • Patent number 7,740,978
    • Issue date Jun 22, 2010
    • Panasonic Corporation
    • Shinji Hamada
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Battery module
    • Patent number D548686
    • Issue date Aug 14, 2007
    • Toyota Jidosha Kabushiki Kaisha
    • Toyohiko Eto
    • D13 - Equipment for production, distribution, or transformation of energy
  • Information Patent Grant

    Battery module
    • Patent number D548176
    • Issue date Aug 7, 2007
    • Toyota Jidosha Kabushiki Kaisha
    • Toyohiko Eto
    • D13 - Equipment for production, distribution, or transformation of energy

Patents Applicationslast 30 patents