TREA

Yasuhiro Goto

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  • Chiba, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Branched olefinic macromonomer, olefin graft copolymer, and olefin...
    • Patent number 6,897,261
    • Issue date May 24, 2005
    • Idemitsu Kosan Co., Ltd.
    • Shuji Machida
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Olefin-based polymer
    • Patent number 6,800,711
    • Issue date Oct 5, 2004
    • Idemitsu Petrochemical Co., Ltd.
    • Tomio Tatsumi
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Olefinic polymer
    • Patent number 6,573,352
    • Issue date Jun 3, 2003
    • Idemitsu Petrochemical Co., Ltd.
    • Tomio Tatsumi
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents