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Shintaro Makihata

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Patents Grantslast 30 patents

  • Information Patent Grant

    Resin pipe fitting
    • Patent number 11,441,717
    • Issue date Sep 13, 2022
    • Nippon Pillar Packing Co., Ltd.
    • Makoto Fujii
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Resin tube fitting
    • Patent number 11,280,434
    • Issue date Mar 22, 2022
    • Nippon Pillar Packing Co., Ltd.
    • Makoto Fujii
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Structure of resin-made pipe joint
    • Patent number 10,571,060
    • Issue date Feb 25, 2020
    • Nippon Pillar Packing Co., Ltd.
    • Makoto Fujii
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Structure of resin-made pipe joint
    • Patent number 10,436,364
    • Issue date Oct 8, 2019
    • Nippon Pillar Packing Co., Ltd.
    • Makoto Fujii
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

  • Information Patent Application

    RESIN PIPE FITTING
    • Publication number 20190257458
    • Publication date Aug 22, 2019
    • NIPPON PILLAR PACKING CO., LTD.
    • Makoto FUJII
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    RESIN TUBE FITTING
    • Publication number 20190203858
    • Publication date Jul 4, 2019
    • NIPPON PILLAR PACKING CO., LTD
    • Makoto FUJII
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    STRUCTURE OF RESIN-MADE PIPE JOINT
    • Publication number 20170307118
    • Publication date Oct 26, 2017
    • NIPPON PILLAR PACKING CO., LTD
    • Makoto FUJII
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    STRUCTURE OF RESIN-MADE PIPE JOINT
    • Publication number 20170299097
    • Publication date Oct 19, 2017
    • NIPPON PILLAR PACKING CO., LTD
    • Makoto FUJII
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    FLUID APPARATUS
    • Publication number 20160377071
    • Publication date Dec 29, 2016
    • Tatsuya Fujii
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...