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Akira Todo

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Patents Grantslast 30 patents

  • Information Patent Grant

    Propylene polymer compositions and uses thereof
    • Patent number 8,329,824
    • Issue date Dec 11, 2012
    • Mitsui Chemicals, Inc.
    • Ryoji Mori
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Propylene polymer composition and use thereof
    • Patent number 7,388,051
    • Issue date Jun 17, 2008
    • Mitsui Chemicals, Inc.
    • Ryoji Mori
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Syndiotactic propylene polymer composition
    • Patent number 7,253,234
    • Issue date Aug 7, 2007
    • Mitsui Chemicals, Inc.
    • Ryoji Mori
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Resin structure and use thereof
    • Patent number 7,115,312
    • Issue date Oct 3, 2006
    • Toray Industries, Inc.
    • Hideo Matsuoka
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Resin structure
    • Patent number 6,900,272
    • Issue date May 31, 2005
    • Toray Industries, Inc.
    • Hideo Matsuoka
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Ethylene copolymer composition
    • Patent number 6,894,120
    • Issue date May 17, 2005
    • Mitsui Chemicals, Inc.
    • Mamoru Takahashi
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Resin structure and use thereof
    • Patent number 6,830,792
    • Issue date Dec 14, 2004
    • Toray Industries, Inc.
    • Hideo Matsuoka
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Ethylene copolymer composition
    • Patent number 6,774,190
    • Issue date Aug 10, 2004
    • Mitsui Chemicals, Inc.
    • Mamoru Takahashi
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Ethylene copolymer composition
    • Patent number 6,333,387
    • Issue date Dec 25, 2001
    • Mitsui Chemicals Inc.
    • Mamoru Takahashi
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Graft modified ethylene α-olefin copolymer obtained by graft...
    • Patent number 6,303,713
    • Issue date Oct 16, 2001
    • Mitsui Chemicals Inc.
    • Toshiyuki Tsutsui
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Polypropylene resin composition for use in automotive inner and out...
    • Patent number 6,214,934
    • Issue date Apr 10, 2001
    • Mitsui Chemicals Inc.
    • Satoru Moriya
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Ethylene copolymer composition
    • Patent number 6,184,297
    • Issue date Feb 6, 2001
    • Mitsui Chemicals Inc.
    • Mamoru Takahashi
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Ethylene .alpha.-olefin copolymer obtained by copolymerizing ethyle...
    • Patent number 6,001,941
    • Issue date Dec 14, 1999
    • Mitsui Chemicals, Inc.
    • Toshiyuki Tsutsui
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Propylene polymer composition and thermoformed object
    • Patent number 5,986,008
    • Issue date Nov 16, 1999
    • Mitsui Chemicals, Inc.
    • Shinya Matsunaga
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Graft modified ethylene/.alpha.-olefin copolymer composition
    • Patent number 5,834,557
    • Issue date Nov 10, 1998
    • Mitsui Chemicals, Inc.
    • Toshiyuki Tsutsui
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Graft modified ethylene/.alpha.-olefin copolymer
    • Patent number 5,708,080
    • Issue date Jan 13, 1998
    • Mitsui Petrochemical Industries, Ltd.
    • Toshiyuki Tsutsui
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Catalyst for olefin polymerization, process for olefin polymerizati...
    • Patent number 5,703,180
    • Issue date Dec 30, 1997
    • Mitsui Petrochemical Industries, Ltd.
    • Toshiyuki Tsutsui
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Ethylene copolymer composition
    • Patent number 5,674,945
    • Issue date Oct 7, 1997
    • Mitsui Petrochemical Industries, Ltd.
    • Mamoru Takahashi
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Ethylene copolymer composition
    • Patent number 5,663,236
    • Issue date Sep 2, 1997
    • Mitsui Petrochemical Industries, Ltd.
    • Mamoru Takahashi
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Ethylene copolymer composition
    • Patent number 5,594,071
    • Issue date Jan 14, 1997
    • Mitsui Petrochemical Industries, Ltd.
    • Mamoru Takahashi
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Ethylene/.alpha.-olefin copolymer composition, graft modified ethyl...
    • Patent number 5,464,905
    • Issue date Nov 7, 1995
    • Mitsui Petrochemical Industries, Ltd.
    • Toshiyuki Tsutsui
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Ethylene/alpha-olefin copolymer
    • Patent number 5,459,217
    • Issue date Oct 17, 1995
    • Mitsui Petrochemical Industries, Ltd.
    • Akira Todo
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Ethylene copolymer composition
    • Patent number 5,371,146
    • Issue date Dec 6, 1994
    • Mitsui Petrochemical Industries, Ltd.
    • Mamoru Takahashi
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Information recording medium and adhesive composition therefor
    • Patent number 5,290,877
    • Issue date Mar 1, 1994
    • Mitsui Petrochemical Industries, Ltd.
    • Hideo Yamaoka
    • G11 - INFORMATION STORAGE
  • Information Patent Grant

    Information recording discs
    • Patent number 5,263,016
    • Issue date Nov 16, 1993
    • Mitsui Petrochemical Industries, Ltd.
    • Takeshi Minoda
    • G11 - INFORMATION STORAGE
  • Information Patent Grant

    Information recording medium and adhesive composition therefor
    • Patent number 5,188,875
    • Issue date Feb 23, 1993
    • Mitsui Petrochemical Industries, Ltd.
    • Hideo Yamaoka
    • G11 - INFORMATION STORAGE
  • Information Patent Grant

    Optical recording media and process for preparing same
    • Patent number 5,166,034
    • Issue date Nov 24, 1992
    • Mitsui Petrochemical Industries, Ltd.
    • Hisaharu Toibana
    • G11 - INFORMATION STORAGE
  • Information Patent Grant

    Optical recording media
    • Patent number 5,079,060
    • Issue date Jan 7, 1992
    • Mitsui Petrochemical Industries, Ltd.
    • Hisaharu Toibana
    • G11 - INFORMATION STORAGE
  • Information Patent Grant

    Optical recording media and process for preparing same
    • Patent number 5,061,597
    • Issue date Oct 29, 1991
    • Mitsui Petrochemical Industries, Inc.
    • Hisaharu Toibana
    • G11 - INFORMATION STORAGE
  • Information Patent Grant

    Process for producing magnetic hub
    • Patent number 5,020,207
    • Issue date Jun 4, 1991
    • Mitsui Petrochemical Industries, Ltd.
    • Takeshi Minoda
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Patents Applicationslast 30 patents

  • Information Patent Application

    Propylene polymer compsotions and uses thereof
    • Publication number 20060247381
    • Publication date Nov 2, 2006
    • Mitsui Chemicals, Inc.
    • Ryoji Mori
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    Propylene polymer composition and use thereof
    • Publication number 20060057321
    • Publication date Mar 16, 2006
    • MITSUI CHEMICALS, INC.
    • Ryoji Mori
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    Syndiotactic propylene polymer composition
    • Publication number 20060052543
    • Publication date Mar 9, 2006
    • Ryoji Mori
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    Resin structure and use thereof
    • Publication number 20050181158
    • Publication date Aug 18, 2005
    • TORAY INDUSTRIES, INC.
    • Hideo Matsuoka
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    Ethylene copolymer composition
    • Publication number 20040210004
    • Publication date Oct 21, 2004
    • Mamoru Takahashi
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    Resin structure
    • Publication number 20040138377
    • Publication date Jul 15, 2004
    • Toray Industries, Inc. a corporation of Japan
    • Hideo Matsuoka
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    Ethylene copolymer composition
    • Publication number 20030092845
    • Publication date May 15, 2003
    • Mamoru Takahashi
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    Ethylene copolymer composition
    • Publication number 20020165322
    • Publication date Nov 7, 2002
    • Mamoru Takahashi
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    Ethylene copolymer composition
    • Publication number 20020016416
    • Publication date Feb 7, 2002
    • Mamoru Takahashi
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...