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Keiji Fukue

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Patents Grantslast 30 patents

  • Information Patent Grant

    Laser-marking film
    • Patent number 8,597,774
    • Issue date Dec 3, 2013
    • Toyo Seikan Kaisha, Ltd.
    • Keiji Fukue
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Grant

    Oxygen absorber for blending in a resin and method of producing the...
    • Patent number 8,580,381
    • Issue date Nov 12, 2013
    • Toyo Seikan Kaisha, Ltd.
    • Youichi Ishizaki
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

  • Information Patent Application

    LASER-MARKING FILM
    • Publication number 20130095259
    • Publication date Apr 18, 2013
    • Toyo Seikan Kaisha, Ltd.
    • Keiji Fukue
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    OXYGEN ABSORBER FOR BLENDING IN A RESIN AND METHOD OF PRODUCING THE...
    • Publication number 20090110857
    • Publication date Apr 30, 2009
    • TOYO SEIKAN KAISHA, LTD
    • Youichi Ishizaki
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...