TREA

Satoru Koyama

Follow

Person

  • Sodeqaura, JP
People

Patents Grantslast 30 patents

  • Information Patent Grant

    Resin composition and film thereof
    • Patent number 6,699,934
    • Issue date Mar 2, 2004
    • Sumitomo Chemical Company, Limited
    • Kenzo Chikanari
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Polyolefin resin composition containing anti-blocking agent
    • Patent number 5,847,042
    • Issue date Dec 8, 1998
    • Sumitomo Chemical Company, Limited
    • Satoru Hosoda
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Polyolefin resin composition
    • Patent number 5,346,944
    • Issue date Sep 13, 1994
    • Sumitomo Chemical Company, Limited
    • Haruo Hayashida
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Silk-like film
    • Patent number 4,987,191
    • Issue date Jan 22, 1991
    • Sumitomo Chemical Co., Ltd.
    • Haruo Hayashida
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

  • Information Patent Application

    Resin composition and film thereof
    • Publication number 20020065370
    • Publication date May 30, 2002
    • Sumitomo Chemical Company, Limited
    • Kenzo Chikanari
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...