TREA

Dokei Nagayasu

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  • Hyogo, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Light energy processing device and method
    • Patent number 6,998,572
    • Issue date Feb 14, 2006
    • Matsushita Electric Industrial Co., Ltd.
    • Tadashi Endo
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Optical machining device
    • Patent number 6,791,061
    • Issue date Sep 14, 2004
    • Matsushita Electric Industrial Co., Ltd.
    • Koji Fujii
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents