TREA

Hisashi Hara

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  • Chiyoda-Ku, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Wire electric discharge machine
    • Patent number D668277
    • Issue date Oct 2, 2012
    • Mitsubishi Electric Corporation
    • Takanori Miyake
    • D15 - Machines not elsewhere specified
  • Information Patent Grant

    Wire electric discharge machine
    • Patent number D668278
    • Issue date Oct 2, 2012
    • Mitsubishi Electric Corporation
    • Takanori Miyake
    • D15 - Machines not elsewhere specified