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ZEON KASEI CO., LTD.

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  • Tokyo, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Resin composition for powder molding
    • Patent number 6,716,923
    • Issue date Apr 6, 2004
    • Zeon Kasei Co., Ltd.
    • Manabu Ogiwara
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Conductive elastomer film, method for production thereof, and condu...
    • Patent number 6,294,257
    • Issue date Sep 25, 2001
    • Zeon Corporation
    • Kenji Tsukakoshi
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Rod transport container
    • Patent number 6,098,803
    • Issue date Aug 8, 2000
    • Zeon Kasei Co., Inc.
    • Nobuo Tanaka
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Container for flat panel
    • Patent number 5,950,817
    • Issue date Sep 14, 1999
    • Zeon Kasei Co., Ltd.
    • Kenji Iwamoto
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Container
    • Patent number 5,950,836
    • Issue date Sep 14, 1999
    • Zeon Kasei Co., Ltd.
    • Kenji Iwamoto
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Container for flat panel
    • Patent number 5,904,251
    • Issue date May 18, 1999
    • Zeon Kasei Co., Ltd.
    • Masamiki Ogata
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Rolled article storing and transporting container
    • Patent number 5,826,721
    • Issue date Oct 27, 1998
    • Zeon Kasei Co., Ltd.
    • Kazuo Fujimoto
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Panel for constituting sound insulating wall
    • Patent number 5,709,053
    • Issue date Jan 20, 1998
    • Zeon Kasei Co., Ltd.
    • Hideyuki Kuroda
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Vinyl chloride resin composition
    • Patent number 5,691,393
    • Issue date Nov 25, 1997
    • Zeon Kasei Co., Ltd.
    • Mitsuo Yasuda
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Vinyl chloride resin composition for powder material
    • Patent number 5,464,892
    • Issue date Nov 7, 1995
    • Nippon Zeon Co., Ltd.
    • Seiko Yada
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Structural body for vehicle
    • Patent number 5,271,612
    • Issue date Dec 21, 1993
    • Nippon Zeon Co., Ltd.
    • Seiki Yada
    • B32 - LAYERED PRODUCTS
  • Information Patent Grant

    Opening and closing type louver device
    • Patent number 4,527,355
    • Issue date Jul 9, 1985
    • Zeon Kasei Co., Ltd.
    • Hajime Numakami
    • E04 - BUILDING

Patents Applicationslast 30 patents