TREA

Takuya Matsuda

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Patents Grantslast 30 patents

  • Information Patent Grant

    Battery pack with a secondary coil electromagnetically rechargeable...
    • Patent number 8,115,447
    • Issue date Feb 14, 2012
    • Sanyo Electric Co., LTD
    • Shoichi Toya
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Battery pack
    • Patent number 6,492,058
    • Issue date Dec 10, 2002
    • Sanyo Electric Co., LTD
    • Atsushi Watanabe
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents