TREA

Tatsuo Niimi

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  • Yokkaichi-shi, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Polyalkenyl ether resin
    • Patent number 7,119,160
    • Issue date Oct 10, 2006
    • Kyowa Hakko Chemical Co., Ltd.
    • Sai Kodama
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

  • Information Patent Application

    Softening agent
    • Publication number 20070027270
    • Publication date Feb 1, 2007
    • Kyowa Yuka Co., Ltd.
    • Toshihiro Inayama
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    Polyalkenyl ether resin
    • Publication number 20050176889
    • Publication date Aug 11, 2005
    • KYOWA HAKKO CHEMICAL CO. LTD.
    • Sai Kodama
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    Softening agent
    • Publication number 20040225065
    • Publication date Nov 11, 2004
    • Kyowa Yuka Co., Ltd.
    • Toshihiro Inayama
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    Softening agent
    • Publication number 20030119959
    • Publication date Jun 26, 2003
    • Kyowa Yuka Co., Ltd.
    • Toshihiro Inayama
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...