TREA

Masami Ogata

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  • Kudamatsu-shi, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Nondestructive inspection method
    • Patent number 6,719,184
    • Issue date Apr 13, 2004
    • Hitachi, Ltd.
    • Ryooji Ishida
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents