TREA

Kenji Maru

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  • Gunma-ken, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Power connection apparatus
    • Patent number 8,382,499
    • Issue date Feb 26, 2013
    • Sanyo Electric Co., Ltd.
    • Tetsuya Oketani
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Power connection apparatus
    • Patent number 7,883,347
    • Issue date Feb 8, 2011
    • Sanyo Electric Co., Ltd.
    • Tetsuya Oketani
    • H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

  • Information Patent Application

    POWER CONNECTION APPARATUS
    • Publication number 20110028010
    • Publication date Feb 3, 2011
    • Sanyo Electric Co., Ltd.
    • Tetsuya Oketani
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    POWER CONNECTION APPARATUS
    • Publication number 20110028014
    • Publication date Feb 3, 2011
    • Sanyo Electric Co., Ltd.
    • Tetsuya Oketani
    • H01 - BASIC ELECTRIC ELEMENTS