TREA

Eiji Ohtsubo

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  • Chiba, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Resin composition and metal laminate plate
    • Patent number 8,173,264
    • Issue date May 8, 2012
    • Mitsui Chemicals, Inc.
    • Masao Kawaguchi
    • B32 - LAYERED PRODUCTS
  • Information Patent Grant

    Polyimide metal laminate
    • Patent number 7,241,491
    • Issue date Jul 10, 2007
    • Mitsui Chemicals, Inc.
    • Kazuyuki Fukuda
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Method for forming a continuous material
    • Patent number 6,402,868
    • Issue date Jun 11, 2002
    • Mitsui Chemicals, Inc.
    • Kimiteru Tagawa
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL

Patents Applicationslast 30 patents

  • Information Patent Application

    POLYIMIDE FILM, POLYIMIDE METAL LAMINATE USING SAME, AND METHOD FOR...
    • Publication number 20090280339
    • Publication date Nov 12, 2009
    • Mitsui Chemicals ,Inc.
    • Takeshi Tsuda
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    RESIN COMPOSITION AND METAL LAMINATE PLATE
    • Publication number 20090075103
    • Publication date Mar 19, 2009
    • MITSUI CHEMICALS, INC.
    • Masao Kawaguchi
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    Polyimide film, polyimide metal laminate and process for producing...
    • Publication number 20080299402
    • Publication date Dec 4, 2008
    • MITSUI CHEMICALS, INC.
    • Masao Kawaguchi
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    Polyimide metal laminate
    • Publication number 20050048297
    • Publication date Mar 3, 2005
    • Mitsui Chemicals, Inc.
    • Kazuyuki Fukuda
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    Metal laminate
    • Publication number 20040096679
    • Publication date May 20, 2004
    • Mitsui Chemicals, Inc.
    • Yoichi Kodama
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...