TREA

Masayuki Hirota

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Patents Grantslast 30 patents

  • Information Patent Grant

    Polylactic acid based film
    • Patent number 8,927,632
    • Issue date Jan 6, 2015
    • Toray Industries, Inc.
    • Gouhei Yamamura
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

  • Information Patent Application

    FILM
    • Publication number 20160046774
    • Publication date Feb 18, 2016
    • TORAY INDUSTRIES, INC.
    • Shigeru Aoyama
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    POLYLACTIC ACID BASED FILM
    • Publication number 20130331493
    • Publication date Dec 12, 2013
    • TORAY INDUSTRIES, INC.
    • Gouhei Yamamura
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...