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Koichi Uchida

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  • Tokyo, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Multilayer tube
    • Patent number 8,067,075
    • Issue date Nov 29, 2011
    • Ube Industries, Inc.
    • Tomoharu Nishioka
    • B32 - LAYERED PRODUCTS
  • Information Patent Grant

    Polyamide composition
    • Patent number 6,887,930
    • Issue date May 3, 2005
    • Kuraray Co., Ltd.
    • Koichi Uchida
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Polyamide resin composition
    • Patent number 6,818,731
    • Issue date Nov 16, 2004
    • Kuraray Co., Ltd.
    • Hideharu Matsuoka
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

  • Information Patent Application

    Multilayer Structure
    • Publication number 20090148641
    • Publication date Jun 11, 2009
    • KURARAY CO., LTD.
    • Koichi Uchida
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    SEMI-AROMATIC POLYAMIDE RESIN
    • Publication number 20090098325
    • Publication date Apr 16, 2009
    • KURARAY CO. LTD.
    • Koichi Uchida
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    Multilayer tube
    • Publication number 20070148389
    • Publication date Jun 28, 2007
    • Ube Industries, Ltd. a corporation of Japan, 1978-96
    • Tomoharu Nishioka
    • B32 - LAYERED PRODUCTS
  • Information Patent Application

    Multilayer structure and multilayer shaped article
    • Publication number 20070104907
    • Publication date May 10, 2007
    • Ube Industries, Ltd., a corporation of Japan
    • Tomoharu Nishioka
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    Polyamide resin composition
    • Publication number 20030229162
    • Publication date Dec 11, 2003
    • KURARAY CO. LTD.
    • Hideharu Matsuoka
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    Polyamide composition
    • Publication number 20030023008
    • Publication date Jan 30, 2003
    • KURARAY CO. LTD,
    • Koichi Uchida
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...