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Hiroji Niimi

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Patents Grantslast 30 patents

  • Information Patent Grant

    Process of making polyester pellets
    • Patent number 6,613,259
    • Issue date Sep 2, 2003
    • Mitsui Chemicals, Inc.
    • Koji Takahashi
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Polyester resin composition and hollow molded container made therefrom
    • Patent number 6,355,319
    • Issue date Mar 12, 2002
    • Mitsui Chemicals Inc.
    • Koji Nakamachi
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Polyester pellets
    • Patent number 6,320,014
    • Issue date Nov 20, 2001
    • Mitsui Chemicals Inc.
    • Koji Takahashi
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Polyester bottle and method of removing adsorbates on the bottle
    • Patent number 5,972,446
    • Issue date Oct 26, 1999
    • Mitsui Petrochemical Industries, Ltd.
    • Hidenori Kaya
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Method for manufacturing a resin-coated steel sheet for drawn-and-i...
    • Patent number 5,964,113
    • Issue date Oct 12, 1999
    • Nippon Steel Corporation
    • Ryousuke Wake
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Resin-coated steel sheet for drawn-and-ironed cans and drawn-and-ir...
    • Patent number 5,714,273
    • Issue date Feb 3, 1998
    • Nippon Steel Corporation
    • Ryousuke Wake
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Method of removing adsorbates from a polyester bottle
    • Patent number 5,658,393
    • Issue date Aug 19, 1997
    • Mitsui Petrochemical Industries, Ltd.
    • Hidenori Kaya
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Polyester bottle and method of removing adsorbates on the bottle
    • Patent number 5,650,204
    • Issue date Jul 22, 1997
    • Mitsui Petrochemical Industries, Ltd.
    • Hidenori Kaya
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Blow molded articles
    • Patent number 5,641,548
    • Issue date Jun 24, 1997
    • Mitsui Petrochemical Industries, Ltd.
    • Kazuhito Yamamoto
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Blow molded articles
    • Patent number 5,571,584
    • Issue date Nov 5, 1996
    • Mitsui Petrochemical Industries, Ltd.
    • Kazuhito Yamamoto
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Blow molded articles
    • Patent number 5,556,675
    • Issue date Sep 17, 1996
    • Mitsui Petrochemical Industries Ltd.
    • Kazuhito Yamamoto
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Packaging laminate material
    • Patent number 5,527,622
    • Issue date Jun 18, 1996
    • Mitsui Petrochemical Industries, Ltd.
    • Eiichi Kato
    • B32 - LAYERED PRODUCTS
  • Information Patent Grant

    Method for molding saturated crystalline polyesters and molding equ...
    • Patent number 5,286,187
    • Issue date Feb 15, 1994
    • Mitsui Petrochemical Co., Ltd.
    • Hiroji Niimi
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Polyethylene terephthalate and uses thereof
    • Patent number 5,256,363
    • Issue date Oct 26, 1993
    • Mitsui Petrochemical Industries, Ltd.
    • Mikio Hashimoto
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Bottle made of saturated polyesters
    • Patent number 5,191,987
    • Issue date Mar 9, 1993
    • Mitsui Petrochemical Industries, Ltd.
    • Hiroji Niimi
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Bottles and methods for making thereof
    • Patent number 5,102,705
    • Issue date Apr 7, 1992
    • Mitsui Petrochemical Industries, Ltd.
    • Kazuhito Yammoto
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Method for molding saturated crystalline polyesters
    • Patent number 5,034,177
    • Issue date Jul 23, 1991
    • Mitsui Petrochemical Industries, Ltd.
    • Hiroji Niimi
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Grafted polyolefin composition having improved adhesiveness
    • Patent number 4,198,327
    • Issue date Apr 15, 1980
    • Mitsui Petrochemical Industries Ltd.
    • Hisashi Matsumoto
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...

Patents Applicationslast 30 patents