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Yoshiki Sawa

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  • Kanagawa, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Oxygen-absorbing resin composition containing organic oxygen absorber
    • Patent number 10,995,211
    • Issue date May 4, 2021
    • Toyo Seikan Group Holdings, Ltd.
    • Yoshiki Sawa
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Oxygen-absorbing resin composition
    • Patent number 10,233,306
    • Issue date Mar 19, 2019
    • Toyo Seikan Group Holdings, Ltd.
    • Yoshiki Sawa
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Oxygen-absorbing resin composition
    • Patent number 9,919,291
    • Issue date Mar 20, 2018
    • Toyo Seikan Group Holdings, Ltd.
    • Toshiki Yamada
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Oxygen-absorbing resin composition
    • Patent number 9,764,308
    • Issue date Sep 19, 2017
    • Toyo Seikan Group Holdings, Ltd.
    • Toshiki Yamada
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL

Patents Applicationslast 30 patents

  • Information Patent Application

    FORMED BODY HAVING A MULTILAYERED STRUCTURE
    • Publication number 20190255737
    • Publication date Aug 22, 2019
    • TOYO SEIKAN GROUP HOLDINGS, LTD.
    • Yoshiki SAWA
    • B32 - LAYERED PRODUCTS
  • Information Patent Application

    FORMED BODY HAVING EXCELLENT GAS-BARRIER PROPERTY
    • Publication number 20190218366
    • Publication date Jul 18, 2019
    • TOYO SEIKAN GROUP HOLDINGS, LTD.
    • Yukiko HIRAYAMA
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    OXYGEN-ABSORBING RESIN COMPOSITION CONTAINING ORGANIC OXYGEN ABSORBER
    • Publication number 20190161610
    • Publication date May 30, 2019
    • TOYO SEIKAN GROUP HOLDINGS, LTD.
    • Yoshiki SAWA
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    MULTILAYERED PREFORM AND MULTILAYERED STRETCH-BLOW-FORMED CONTAINER
    • Publication number 20180194059
    • Publication date Jul 12, 2018
    • TOYO SEIKAN GROUP HOLDINGS, LTD.
    • Yukiko HIRAYAMA
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    OXYGEN-ABSORBING RESIN COMPOSITION
    • Publication number 20170066903
    • Publication date Mar 9, 2017
    • TOYO SEIKAN GROUP HOLDINGS, LTD.
    • Yoshiki SAWA
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    OXYGEN-ABSORBING RESIN COMPOSITION
    • Publication number 20160256852
    • Publication date Sep 8, 2016
    • TOYO SEIKAN GROUP HOLDINGS, LTD.
    • Toshiki YAMADA
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    OXYGEN-ABSORBING RESIN COMPOSITION
    • Publication number 20140335297
    • Publication date Nov 13, 2014
    • TOYO SEIKAN GROUP HOLDINGS, LTD.
    • Yoshiki Sawa
    • B32 - LAYERED PRODUCTS
  • Information Patent Application

    OXYGEN-ABSORBING RESIN COMPOSITION
    • Publication number 20130284617
    • Publication date Oct 31, 2013
    • TOYO SEIKAN GROUP HOLDINGS, LTD.
    • Toshiki Yamada
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL