TREA

Shinichi Itagaki

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  • Sumoto-city, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Power source apparatus
    • Patent number 9,030,167
    • Issue date May 12, 2015
    • Sanyo Electric Co., LTD
    • Masao Yamaguchi
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Battery pack, battery powered device, and contactless charging method
    • Patent number 9,018,900
    • Issue date Apr 28, 2015
    • Sanyo Electric Co., LTD
    • Hiroyoshi Yamamoto
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Battery pack capable of detecting tampering
    • Patent number 7,642,747
    • Issue date Jan 5, 2010
    • Sanyo Electric Co., LTD
    • Toru Morioka
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Sensing apparatus
    • Patent number 7,460,973
    • Issue date Dec 2, 2008
    • Sanyo Electric Co., Ltd.
    • Masayuki Kobayashi
    • G01 - MEASURING TESTING

Patents Applicationslast 30 patents