TREA

Shiro Saeki

Follow

Person

  • Funabashi-shi, JP
People

Patents Grantslast 30 patents

  • Information Patent Grant

    Functional chitosan derivative
    • Patent number 7,125,968
    • Issue date Oct 24, 2006
    • Netech, Inc.
    • Hirofumi Yura
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Functional chitosan derivative
    • Patent number 6,806,260
    • Issue date Oct 19, 2004
    • Netech, Inc.
    • Yura Hirofumi
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

  • Information Patent Application

    Functional chitosan derivative
    • Publication number 20040192646
    • Publication date Sep 30, 2004
    • NETECH INC.
    • Hirofumi Yura
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...