TREA

Masami Maki

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  • Kawasaki, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Polypropylene resin compositions
    • Patent number 5,023,286
    • Issue date Jun 11, 1991
    • Mitsui Toatsu Chemicals, Inc.
    • Masaru Abe
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Polypropylene-base resin composition containing an inorganic filler...
    • Patent number 4,734,450
    • Issue date Mar 29, 1988
    • Mitsui Toatsu Chemicals, Incorporated
    • Yoichi Kawai
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Glass-fiber reinforced polypropylene resin composition
    • Patent number 4,663,369
    • Issue date May 5, 1987
    • Mitsui Toatsu Chemicals, Inc.
    • Yoichi Kawai
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Electrically-conductive resin composition
    • Patent number 4,510,079
    • Issue date Apr 9, 1985
    • Mitsui Toatsu Chemicals, Inc.
    • Yoichi Kawai
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Electroconductive resin composition
    • Patent number 4,481,131
    • Issue date Nov 6, 1984
    • Mitsui Toatsu Chemicals, Inc.
    • Yoichi Kawai
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Polypropylene-base resin composition
    • Patent number 4,480,065
    • Issue date Oct 30, 1984
    • Mitsui Toatsu Chemicals, Incorporated
    • Yoichi Kawai
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Electroconductive resin composition
    • Patent number 4,425,262
    • Issue date Jan 10, 1984
    • Mitsui Toatsu Chemicals, Inc.
    • Yoichi Kawai
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Polypropylene composition containing a 1.3,2.4-di(alkylbenzylidene)...
    • Patent number 4,314,039
    • Issue date Feb 2, 1982
    • Mitsui Toatsu Chemicals, Inc.
    • Yoichi Kawai
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...