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Hiroshige NAKAGAWA

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  • Inuyama-shi, JP
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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    ANCHOR FOR REINFORCING BAR MADE OF FIBER-REINFORCED PLASTIC AND MAN...
    • Publication number 20230311198
    • Publication date Oct 5, 2023
    • NAKAGAWA SANGYO CO., LTD.
    • Hiroshige NAKAGAWA
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Application

    METHOD FOR MANUFACTURING A VEHICLE MUFFLER
    • Publication number 20220282649
    • Publication date Sep 8, 2022
    • NAKAGAWA SANGYO CO., LTD.
    • Hiroshige NAKAGAWA
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    METHOD FOR PRODUCING A REINFORCING BAR
    • Publication number 20220234254
    • Publication date Jul 28, 2022
    • NAKAGAWA SANGYO CO., LTD.
    • Hiroshige NAKAGAWA
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    METHOD AND RESIN IMPREGNATING DEVICE FOR PRODUCING A REINFORCING BAR
    • Publication number 20220203634
    • Publication date Jun 30, 2022
    • NAKAGAWA SANGYO CO., LTD.
    • Hiroshige NAKAGAWA
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    DIE AND METHOD FOR MOLDING REINFORCING BAR
    • Publication number 20220161479
    • Publication date May 26, 2022
    • NAKAGAWA SANGYO CO., LTD.
    • Hiroshige NAKAGAWA
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    METHOD OF PRODUCING A REINFORCING BAR
    • Publication number 20220072814
    • Publication date Mar 10, 2022
    • NAKAGAWA SANGYO CO., LTD.
    • Hiroshige NAKAGAWA
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL