TREA

Yasunori Murakami

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  • Gifu, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Cutting insert and cutting tool
    • Patent number 5,846,032
    • Issue date Dec 8, 1998
    • Mitsubishi Materials Corporation
    • Yasunori Murakami
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Drill bit for advanced materials
    • Patent number 5,217,332
    • Issue date Jun 8, 1993
    • Mitsubishi Materials Corporation
    • Kazuo Takasaki
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Ball end mill
    • Patent number 5,188,487
    • Issue date Feb 23, 1993
    • Mitsubishi Materials Corporation
    • Masayuki Okawa
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR