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Makoto Nakajima

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  • Nagano, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Polishing apparatus
    • Patent number 7,115,026
    • Issue date Oct 3, 2006
    • Fujikoshi Machinery Corp.
    • Makoto Nakajima
    • B24 - GRINDING POLISHING
  • Information Patent Grant

    Polishing apparatus
    • Patent number 7,022,001
    • Issue date Apr 4, 2006
    • Fujikoshi Machinery Corp.
    • Makoto Nakajima
    • B24 - GRINDING POLISHING
  • Information Patent Grant

    Method and device for cleaning abrasive plates on an abrasive machine
    • Patent number 6,982,009
    • Issue date Jan 3, 2006
    • Fujikoshi Machinery Corp.
    • Yasuhide Denda
    • B24 - GRINDING POLISHING
  • Information Patent Grant

    Method of cleaning abrasive plates of abrasive machine and cleaning...
    • Patent number 6,807,701
    • Issue date Oct 26, 2004
    • Fujikoshi Machinery Corp.
    • Yasuhide Denda
    • B24 - GRINDING POLISHING
  • Information Patent Grant

    Cloth cleaning device and polishing machine
    • Patent number 6,705,929
    • Issue date Mar 16, 2004
    • Fujikoshi Machinery Corp.
    • Yoshinobu Nishimoto
    • B24 - GRINDING POLISHING
  • Information Patent Grant

    Polishing system for polishing wafer
    • Patent number 5,908,347
    • Issue date Jun 1, 1999
    • Fujikoshi Kikai Kogyo Kabushiki Kaisha
    • Makoto Nakajima
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Polishing machine
    • Patent number 5,879,225
    • Issue date Mar 9, 1999
    • Fujikoshi Kikai Kogyo Kabushiki Kaisha
    • Michio Kudo
    • B24 - GRINDING POLISHING
  • Information Patent Grant

    Polishing apparatus
    • Patent number 5,549,502
    • Issue date Aug 27, 1996
    • Fujikoshi Machinery Corp.
    • Kohichi Tanaka
    • B24 - GRINDING POLISHING
  • Information Patent Grant

    Polishing machine
    • Patent number 5,441,444
    • Issue date Aug 15, 1995
    • Fujikoshi Kikai Kogyo Kabushiki Kaisha
    • Makoto Nakajima
    • B24 - GRINDING POLISHING

Patents Applicationslast 30 patents