TREA

Masatoshi Mitsuta

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  • Tokyo, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Disk roll and base material for disk roll
    • Patent number 8,834,983
    • Issue date Sep 16, 2014
    • Nichias Corporation
    • Masaaki Nakayama
    • C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
  • Information Patent Grant

    Disk roll and base material for disk roll
    • Patent number 8,683,691
    • Issue date Apr 1, 2014
    • Nichias Corporation
    • Masaaki Nakayama
    • C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
  • Information Patent Grant

    Disk roll and base material for disk roll
    • Patent number 8,592,021
    • Issue date Nov 26, 2013
    • Nichias Corporation
    • Masaaki Nakayama
    • C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
  • Information Patent Grant

    Disk roll and base material for disk roll
    • Patent number 7,781,043
    • Issue date Aug 24, 2010
    • Nichias Corporation
    • Masaaki Nakayama
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Patents Applicationslast 30 patents

  • Information Patent Application

    DISK ROLL AND BASE MATERIAL FOR DISK ROLL
    • Publication number 20140034257
    • Publication date Feb 6, 2014
    • NICHIAS CORPORATION
    • Masaaki Nakayama
    • C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
  • Information Patent Application

    Disk roll and base material for disk roll
    • Publication number 20110259538
    • Publication date Oct 27, 2011
    • NICHIAS CORPORATION
    • Masaaki Nakayama
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    Disk roll and base material for disk roll
    • Publication number 20100240511
    • Publication date Sep 23, 2010
    • NICHIAS CORPORATION
    • Masaaki Nakayama
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    Disk roll and base material for disk roll
    • Publication number 20070231526
    • Publication date Oct 4, 2007
    • NICHIAS CORPORATION
    • Masaaki Nakayama
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL