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Junji Koizumi

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Patents Grantslast 30 patents

  • Information Patent Grant

    Material for fuel-system part and fuel-system part comprising the same
    • Patent number 7,479,315
    • Issue date Jan 20, 2009
    • Toyo Boseki Kabushiki Kaisha
    • Tsutomu Tamura
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Resin molded product and fuel tank
    • Patent number 7,250,469
    • Issue date Jul 31, 2007
    • Toyoda Gosei Co., Ltd.
    • Daisuke Tsutsumi
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Liner for high pressure gas container and high pressure gas container
    • Patent number 7,208,207
    • Issue date Apr 24, 2007
    • Toyoda Gosei Co., Ltd.
    • Satoru Ono
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Laminate for automobile parts
    • Patent number 6,887,581
    • Issue date May 3, 2005
    • Toyo Boseki Kabushiki Kaisha
    • Tsutomu Tamura
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Polyester resin composition for engine peripheral parts
    • Patent number 6,800,685
    • Issue date Oct 5, 2004
    • Toyo Boseki Kabushiki Kaisha
    • Nori Yoshihara
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Fuel system part
    • Patent number 6,740,707
    • Issue date May 25, 2004
    • Toyoda Gosei Co., Ltd.
    • Satoru Ono
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Resin molding
    • Patent number 6,740,709
    • Issue date May 25, 2004
    • Toyoda Gosei Co., Ltd.
    • Satoru Ono
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Damping resin composition and molded article using the same
    • Patent number 6,576,699
    • Issue date Jun 10, 2003
    • Toyoda Gosei Co., Ltd.
    • Hiroyuki Nakagawa
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Method for producing molded crystalline resin article
    • Patent number 6,423,263
    • Issue date Jul 23, 2002
    • Toyoda Gosei Co., Ltd.
    • Junji Koizumi
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Polymer alloys and resin molded products
    • Patent number 6,403,178
    • Issue date Jun 11, 2002
    • Toyoda Gosei Co., Ltd.
    • Satoru Ono
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Decorative tape adhesive molding
    • Patent number 6,399,168
    • Issue date Jun 4, 2002
    • Toyoda Gosei Co., Ltd
    • Koichi Sato
    • B44 - DECORATIVE ARTS
  • Information Patent Grant

    Resin molded article
    • Patent number 6,280,837
    • Issue date Aug 28, 2001
    • Toyoda Gosei Co., Ltd.
    • Haruyasu Mitzutani
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Thermoplastic olefin elastomer molded article
    • Patent number 6,227,598
    • Issue date May 8, 2001
    • Toyoda Gosei Co. Ltd.
    • Tetsumi Ichioka
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Glitter resin molded material
    • Patent number 6,210,782
    • Issue date Apr 3, 2001
    • Toyoda Gosei Co., Ltd.
    • Haruyasu Mizutani
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Resin composition and resin molded product
    • Patent number 6,143,815
    • Issue date Nov 7, 2000
    • Toyoda Gosei Co., Ltd.
    • Haruyasu Mizutani
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Wheel cover
    • Patent number 6,017,990
    • Issue date Jan 25, 2000
    • Toyoda Gosei Co., Ltd
    • Haruyasu Mizutani
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Interior molded article for automobiles
    • Patent number 5,945,206
    • Issue date Aug 31, 1999
    • Toyoda Gosei Co., Ltd
    • Kimio Jogan
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Steering wheel for motor vehicles
    • Patent number 5,901,615
    • Issue date May 11, 1999
    • Mitsui Chemicals, Inc.
    • Yuichi Itoh
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Reinforced polypropylene resin composition
    • Patent number 5,883,159
    • Issue date Mar 16, 1999
    • Toyoda Gosei Co., Ltd
    • Junji Koizumi
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Polyolefin elastomer composition
    • Patent number 5,854,328
    • Issue date Dec 29, 1998
    • Toyoda Gosei Co., Ltd
    • Junji Koizumi
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    High gloss molded resin
    • Patent number 5,800,912
    • Issue date Sep 1, 1998
    • Toyoda Gosei Co., Ltd.
    • Koichi Ogiso
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Cover pad for air bag device
    • Patent number 5,641,554
    • Issue date Jun 24, 1997
    • Toyoda Gosei Co., Ltd.
    • Junji Koizumi
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Molded product of a polypropylene resin
    • Patent number 5,599,865
    • Issue date Feb 4, 1997
    • Toyoda Goesi Co., Ltd.
    • Junji Koizumi
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Steering wheel pad molded of a soft vinyl chloride resin composition
    • Patent number 5,576,368
    • Issue date Nov 19, 1996
    • Toyoda Gosei Co., Ltd.
    • Junji Koizumi
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Long sandwich molded article
    • Patent number 5,571,581
    • Issue date Nov 5, 1996
    • Toyoda Gosei Co., Ltd.
    • Junji Koizumi
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Molded sandwich article
    • Patent number 5,503,923
    • Issue date Apr 2, 1996
    • Toyoda Gosei Co., Ltd.
    • Masaomi Goto
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Glass fiber reinforced resin composition and wheel cap formed of same
    • Patent number 5,382,459
    • Issue date Jan 17, 1995
    • Toyoda Gosei Co., Ltd.
    • Junji Takeuchi
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Process for producing molded article of continuous length
    • Patent number 5,288,450
    • Issue date Feb 22, 1994
    • Toyoda Gosei Co., Ltd.
    • Junji Koizumi
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Molded polypropylene-.alpha.-olefin product having low coefficient...
    • Patent number 5,252,659
    • Issue date Oct 12, 1993
    • Toyoda Gosei Co., Ltd.
    • Junji Koizumi
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Polypropylene resin composition
    • Patent number 5,147,933
    • Issue date Sep 15, 1992
    • Toyoda Gosei Co., Ltd.
    • Junji Koizumi
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

  • Information Patent Application

    Material for fuel-system part and fuel-system part comprising the same
    • Publication number 20070149706
    • Publication date Jun 28, 2007
    • Tsutomu Tamura
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Resin molded product and fuel tank
    • Publication number 20040220337
    • Publication date Nov 4, 2004
    • Toyoda Gosei Co., Ltd.
    • Daisuke Tsutsumi
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    Coated plastic molding
    • Publication number 20030091834
    • Publication date May 15, 2003
    • TOYODA GOSEI, LTD.
    • Hiroshi Watarai
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    Fuel system part
    • Publication number 20030027931
    • Publication date Feb 6, 2003
    • Satoru Ono
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    Laminate for automobile parts
    • Publication number 20020197495
    • Publication date Dec 26, 2002
    • Tsutomu Tamura
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Resin molding
    • Publication number 20020169237
    • Publication date Nov 14, 2002
    • Satoru Ono
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    Liner for high pressure gas container and high pressure gas container
    • Publication number 20020150746
    • Publication date Oct 17, 2002
    • Satoru Ono
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    DAMPING RESIN COMPOSITION AND MOLDED ARTICLE USING THE SAME
    • Publication number 20020151642
    • Publication date Oct 17, 2002
    • HIROYUKI NAKAGAWA
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    Sealed battery case
    • Publication number 20020058183
    • Publication date May 16, 2002
    • Toyoda Gosei Co., Ltd.
    • Satoru Ono
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    RESIN MOLDED ARTICLE
    • Publication number 20010014389
    • Publication date Aug 16, 2001
    • HARUYASU MIZUTANI
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL