TREA

Takeshi Oda

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  • Tokyo, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Linear block copolymer composition
    • Patent number 7,977,428
    • Issue date Jul 12, 2011
    • Denki Kagaku Kogyo Kabushiki Kaisha
    • Hiroyuki Kurimura
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Block copolymer mixture containing star-branched block copolymer
    • Patent number 7,714,067
    • Issue date May 11, 2010
    • Denki Kagaku Kogyo Kabushiki Kaisha
    • Hiroyuki Kurimura
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Block copolymer composition
    • Patent number 7,393,898
    • Issue date Jul 1, 2008
    • Denki Kagaku Kogyo Kabushiki Kaisha
    • Jun Watanabe
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Medical Device
    • Patent number 6,630,215
    • Issue date Oct 7, 2003
    • Denki Kagaku Kogyo Kabushiki Kaisha
    • Takeshi Oda
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Resin composition
    • Patent number 6,410,649
    • Issue date Jun 25, 2002
    • Denki Kagaku Kogyo Kabushiki Kaisha
    • Takeshi Oda
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Ethylene/aromatic vinyl copolymer and molded product thereof
    • Patent number 6,410,673
    • Issue date Jun 25, 2002
    • Denki Kagaku Kogyo Kabushiki Kaisha
    • Toru Arai
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Process for producing oxiracetam
    • Patent number 4,686,296
    • Issue date Aug 11, 1987
    • Denki Kagaku Kogyo Kabushiki Kaisha
    • Shinobu Iriuchijima
    • C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

  • Information Patent Application

    WIRE HARNESS
    • Publication number 20230415674
    • Publication date Dec 28, 2023
    • SUMITOMO WIRING SYSTEMS, LTD.
    • Hiroki YAMANOUCHI
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Block copolymer composition
    • Publication number 20070093601
    • Publication date Apr 26, 2007
    • Denki Kagaku K ogyo Kabushiki Kaisha
    • Jun Watanabe
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    Heat-shrinkable film
    • Publication number 20060233984
    • Publication date Oct 19, 2006
    • DENKI KAGAKU KOGYO KABUSHIKI KAISHA
    • Shigeru Suzuki
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    Block copolymer mixture containing star-branched block copolymer
    • Publication number 20060211818
    • Publication date Sep 21, 2006
    • DENKI KAGAKU KOGYO KABUSHIKI KAISHA
    • Hiroyuki Kurimura
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    Linear block copolymer composition
    • Publication number 20060211823
    • Publication date Sep 21, 2006
    • DENKI KAGAKU KOGYO KABUSHIKI KAISHA
    • Hiroyuki Kurimura
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...