TREA

Toru Takazawa

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  • Tokyo, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Grinding machine
    • Patent number 6,685,542
    • Issue date Feb 3, 2004
    • Disco Corporation
    • Takashi Mori
    • B24 - GRINDING POLISHING
  • Information Patent Grant

    Spherical body transport apparatus
    • Patent number 6,368,026
    • Issue date Apr 9, 2002
    • Disco Corporation
    • Toru Takazawa
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Apparatus for grinding spherical objects
    • Patent number 6,358,132
    • Issue date Mar 19, 2002
    • Disco Corporation
    • Kazuhisa Arai
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

  • Information Patent Application

    Grinding machine
    • Publication number 20020081954
    • Publication date Jun 27, 2002
    • Takashi Mori
    • B24 - GRINDING POLISHING