TREA

Masaaki Nagashima

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  • Ota-ku, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Grinding apparatus
    • Patent number 9,314,895
    • Issue date Apr 19, 2016
    • Disco Corporation
    • Takashi Mori
    • B24 - GRINDING POLISHING
  • Information Patent Grant

    Wafer processing method
    • Patent number 8,029,335
    • Issue date Oct 4, 2011
    • Disco Corporation
    • Aki Takahashi
    • B24 - GRINDING POLISHING

Patents Applicationslast 30 patents

  • Information Patent Application

    GRINDING APPARATUS
    • Publication number 20150158137
    • Publication date Jun 11, 2015
    • Disco Corporation
    • Takashi Mori
    • B24 - GRINDING POLISHING
  • Information Patent Application

    WAFER PROCESSING METHOD
    • Publication number 20090186563
    • Publication date Jul 23, 2009
    • Disco Corporation
    • Aki Takahashi
    • B24 - GRINDING POLISHING