TREA

Kouji Ishikawa

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  • Tokyo, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Resin recycling system
    • Patent number 7,244,314
    • Issue date Jul 17, 2007
    • Techno Polymer Co., Ltd.
    • Takateru Imai
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Resin recycling system
    • Patent number 6,742,529
    • Issue date Jun 1, 2004
    • Techno Polymer Co., Ltd.
    • Takateru Imai
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Patents Applicationslast 30 patents

  • Information Patent Application

    Resin recycling system
    • Publication number 20040206834
    • Publication date Oct 21, 2004
    • Techno Polymer Co. Ltd.
    • Takateru Imai
    • B07 - SEPARATING SOLIDS FROM SOLIDS SORTING
  • Information Patent Application

    Resin recycling system
    • Publication number 20040195411
    • Publication date Oct 7, 2004
    • Techno Polymer Co., Ltd.
    • Takateru Imai
    • B07 - SEPARATING SOLIDS FROM SOLIDS SORTING
  • Information Patent Application

    Resin recycling system
    • Publication number 20020062844
    • Publication date May 30, 2002
    • Techno Polymer Co., Ltd.
    • Takateru Imai
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL