TREA

Akitoshi Sugio

Follow

Person

  • Ohmiya, JP
People

Patents Grantslast 30 patents

  • Information Patent Grant

    Process for producing a polarizing film
    • Patent number 4,992,218
    • Issue date Feb 12, 1991
    • Mitsubishi Gas Chemical Company, Inc.
    • Akitoshi Sugio
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Photosensitive polyimide precursor
    • Patent number 4,861,854
    • Issue date Aug 29, 1989
    • Mitsubishi Gas Chemical Company, Inc.
    • Akitoshi Sugio
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Humidity-sensing component composition
    • Patent number 4,751,022
    • Issue date Jun 14, 1988
    • Mitsubishi Gas Chemical Company, Inc.
    • Akitoshi Sugio
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Silylated polyphenylene ether membrane for gas separation
    • Patent number 4,686,131
    • Issue date Aug 11, 1987
    • Mitsubishi Gas Chemical Company, Inc.
    • Akitoshi Sugio
    • C01 - INORGANIC CHEMISTRY
  • Information Patent Grant

    Polyphenylene ether resin composition having excellent fire retardancy
    • Patent number 4,683,255
    • Issue date Jul 28, 1987
    • Mitsubishi Gas Chemical Company, Inc.
    • Akitoshi Sugio
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Photosensitive polyimide precursor and process for producing the same
    • Patent number 4,670,535
    • Issue date Jun 2, 1987
    • Mitsubishi Gas Chemical Company, Inc.
    • Akitoshi Sugio
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Polyphenylene ether resin composition
    • Patent number 4,663,376
    • Issue date May 5, 1987
    • Mitsubishi Gas Chemical Company, Inc.
    • Akitoshi Sugio
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Novel polyphenylene ether resin composition
    • Patent number 4,614,773
    • Issue date Sep 30, 1986
    • Mitsubishi Gas Chemical Company, Inc.
    • Akitoshi Sugio
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Polyphenylene ether resin composition suitable for electroless plating
    • Patent number 4,590,239
    • Issue date May 20, 1986
    • Mitsubishi Gas Chemical Company, Inc.
    • Akitoshi Sugio
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Polyphenylene ether resin composition
    • Patent number 4,556,685
    • Issue date Dec 3, 1985
    • Mitsubishi Gas Chemical Company, Inc.
    • Akitoshi Sugio
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Polyphenylene ether resin composition
    • Patent number 4,532,306
    • Issue date Jul 30, 1985
    • Mitsubishi Gas Chemical Company, Inc.
    • Akitoshi Sugio
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Curable resin composition
    • Patent number 4,503,186
    • Issue date Mar 5, 1985
    • Mitsubishi Gas Chemical Company, Inc.
    • Akitoshi Sugio
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Curable resin composition
    • Patent number 4,496,695
    • Issue date Jan 29, 1985
    • Mitsubishi Gas Chemical Company, Inc.
    • Akitoshi Sugio
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Polyphenylene ether resin composition
    • Patent number 4,489,186
    • Issue date Dec 18, 1984
    • Mitsubishi Gas Chemical Company, Inc.
    • Akitoshi Sugio
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Polyphenylene ether resin composition
    • Patent number 4,472,546
    • Issue date Sep 18, 1984
    • Mitsubishi Gas Chemical Company, Inc.
    • Akitoshi Sugio
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Process for preparing polyphenylene ethers
    • Patent number 4,463,164
    • Issue date Jul 31, 1984
    • Borg-Warner Chemicals, Inc.
    • William O. Dalton
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Polyphenylene ether resin
    • Patent number 4,448,931
    • Issue date May 15, 1984
    • Mitsubishi Gas Chemical Company, Inc.
    • Akitoshi Sugio
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Polyphenylene ether resin composition having improved heat stability
    • Patent number 4,427,814
    • Issue date Jan 24, 1984
    • Mitsubishi Gas Chemical Company, Inc.
    • Akitoshi Sugio
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Curable polyphenylene ether resin composition
    • Patent number 4,389,516
    • Issue date Jun 21, 1983
    • Mitsubishi Gas Chemical Company, Inc.
    • Akitoshi Sugio
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Polyphenylene ether resin composition
    • Patent number 4,383,066
    • Issue date May 10, 1983
    • Mitsubishi Gas Chemical Company, Inc.
    • Akitoshi Sugio
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Process for continuously polymerizing trioxane
    • Patent number 4,343,929
    • Issue date Aug 10, 1982
    • Mitsubishi Gas Chemical Co., Inc.
    • Akitoshi Sugio
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Stabilized oxymethylene copolymer composition
    • Patent number 4,342,680
    • Issue date Aug 3, 1982
    • Mitsubishi Gas Chemical Company, Inc.
    • Akitoshi Sugio
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Polyphenylene ether resin composition having improved heat stabilit...
    • Patent number 4,341,879
    • Issue date Jul 27, 1982
    • Mitsubishi Gas Chemical Company, Inc.
    • Akitoshi Sugio
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Process for continuous production of oxymethylene polymer or copolymer
    • Patent number 4,339,569
    • Issue date Jul 13, 1982
    • Mitsubishi Gas Chemical Co., Inc.
    • Akitoshi Sugio
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Process for producing a 2-tertiary-alkyl substituted anthraquinones
    • Patent number 4,305,879
    • Issue date Dec 15, 1981
    • Mitsubishi Gas Chemical Company, Inc.
    • Akitoshi Sugio
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Process for stabilizing oxymethylene copolymers
    • Patent number 4,301,273
    • Issue date Nov 17, 1981
    • Mitsubishi Gas Chemical Company, Inc.
    • Akitoshi Sugio
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Process for producing polyphenylene ether composition containing in...
    • Patent number 4,293,478
    • Issue date Oct 6, 1981
    • Mitsubishi Gas Chemical Co., Inc.
    • Akitoshi Sugio
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Polyphenylene ether resin composition
    • Patent number 4,293,660
    • Issue date Oct 6, 1981
    • Mitsubishi Gas Chemical Co., Inc.
    • Akitoshi Sugio
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Fiber-reinforced resin composition containing polyphenylene ether r...
    • Patent number 4,282,139
    • Issue date Aug 4, 1981
    • Mitsubishi Gas Chemical Company, Inc.
    • Akitoshi Sugio
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    High molecular resin composition
    • Patent number 4,282,335
    • Issue date Aug 4, 1981
    • Mitsubishi Gas Chemical Company, Inc.
    • Akitoshi Sugio
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...