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Makoto FUJII

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Patents Grantslast 30 patents

  • Information Patent Grant

    Resin tube fitting
    • Patent number 11,486,525
    • Issue date Nov 1, 2022
    • Nippon Pillar Packing Co., Ltd.
    • Makoto Fujii
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • 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

    Pipe joint made of synthetic resin
    • Patent number 10,801,650
    • Issue date Oct 13, 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 10,571,060
    • 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...
  • Information Patent Grant

    Resin-made pipe joint
    • Patent number 10,240,699
    • Issue date Mar 26, 2019
    • Nippon Pillar Packing Co., Ltd.
    • Makoto Fujii
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Resin-made pipe joint
    • Patent number 10,190,708
    • Issue date Jan 29, 2019
    • Nippon Pillar Packing Co., Ltd.
    • Makoto Fujii
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Inner ring
    • Patent number 10,145,497
    • Issue date Dec 4, 2018
    • Nippon Pillar Packing Co., Ltd.
    • Makoto Fujii
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Pipe joint made of synthetic resin
    • Patent number 10,139,028
    • Issue date Nov 27, 2018
    • Nippon Pillar Packing Co., Ltd.
    • Makoto Fujii
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Pipe connecting device
    • Patent number 10,132,431
    • Issue date Nov 20, 2018
    • Nippon Pillar Packing Co., Ltd.
    • Makoto Fujii
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Pipe joint made of synthetic resin
    • Patent number 9,791,084
    • Issue date Oct 17, 2017
    • Nippon Pillar Packing Co., Ltd.
    • Makoto Fujii
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Fluid measurement sensor attachment structure
    • Patent number 9,267,833
    • Issue date Feb 23, 2016
    • Nippon Pillar Packing Co., Ltd.
    • Junji Ohmiya
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Double-pipe joint
    • Patent number 9,074,708
    • Issue date Jul 7, 2015
    • Nippon Pillar Packing Co., Ltd.
    • Tatsuya Fujii
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Double-pipe joint
    • Patent number 8,096,586
    • Issue date Jan 17, 2012
    • Nippon Pillar Packing Co., Ltd.
    • Tatsuya Fujii
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Double-pipe joint
    • Patent number 7,931,307
    • Issue date Apr 26, 2011
    • Nippon Pillar Packing Co., Ltd.
    • Tatsuya Fujii
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Double-pipe joint
    • Patent number 7,530,602
    • Issue date May 12, 2009
    • Nippon Pillar Packing Co., Ltd.
    • Tatsuya Fujii
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Fluid apparatus having downwardly inclined lower lamella portion of...
    • Patent number 6,945,761
    • Issue date Sep 20, 2005
    • Nippon Pillar Packing Co., Ltd.
    • Kiyoshi Nishio
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Pump with a pulsation suppression device
    • Patent number 6,364,640
    • Issue date Apr 2, 2002
    • Nippon Pillar Packing Co., Ltd.
    • Kiyoshi Nishio
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Synthetic resin-made fastening-limiting device for a joint fastenin...
    • Patent number 6,334,632
    • Issue date Jan 1, 2002
    • Nippon Pillar Packing Co., Ltd.
    • Kiyoshi Nishio
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Inner ring press-insertion jig for a pipe joint made of resin
    • Patent number 6,324,739
    • Issue date Dec 4, 2001
    • Nippon Pillar Packing Co., Ltd.
    • Makoto Fujii
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Heat exchanger and a method of producing the same
    • Patent number 6,269,871
    • Issue date Aug 7, 2001
    • Nippon Pillar Packing Co., Ltd.
    • Kiyoshi Nishio
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Synthetic resin-made fastening-limiting device for a joint fastenin...
    • Patent number 6,142,535
    • Issue date Nov 7, 2000
    • Nippon Pillar Packing Co., Ltd.
    • Kiyoshi Nishio
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Pulsation suppression device for a pump
    • Patent number 6,095,194
    • Issue date Aug 1, 2000
    • Nippon Pillar Packaging Co., Ltd.
    • Yoji Minato
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...

Patents Applicationslast 30 patents

  • Information Patent Application

    RESIN TUBE FITTING
    • Publication number 20190331272
    • Publication date Oct 31, 2019
    • NIPPON PILLAR PACKING CO., LTD
    • Makoto FUJII
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • 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

    PIPE JOINT MADE OF SYNTHETIC RESIN
    • Publication number 20190024836
    • Publication date Jan 24, 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

    RESIN-MADE PIPE JOINT
    • Publication number 20170159854
    • Publication date Jun 8, 2017
    • NIPPON PILLAR PACKING CO., LTD.
    • Makoto FUJII
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    RESIN-MADE PIPE JOINT
    • Publication number 20170146161
    • Publication date May 25, 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...
  • Information Patent Application

    PIPE JOINT MADE OF SYNTHETIC RESIN
    • Publication number 20160215912
    • Publication date Jul 28, 2016
    • NIPPON PILLAR PACKING CO., LTD.
    • Makoto Fujii
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    PIPE JOINT MADE OF SYNTHETIC RESIN
    • Publication number 20160116096
    • Publication date Apr 28, 2016
    • NIPPON PILLAR PACKING CO., LTD.
    • Makoto Fujii
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    PIPE CONNECTING DEVICE
    • Publication number 20160076686
    • Publication date Mar 17, 2016
    • Nippon Pillar Packing Co., Ltd.
    • Makoto Fujii
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    PIPE CONNECTING DEVICE
    • Publication number 20160061357
    • Publication date Mar 3, 2016
    • NIPPON PILLAR PACKING CO., LTD.
    • Makoto Fujii
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    PIPE CONNECTING DEVICE
    • Publication number 20160061361
    • Publication date Mar 3, 2016
    • NIPPON PILLAR PACKING CO., LTD.
    • Makoto Fujii
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    INNER RING
    • Publication number 20160061360
    • Publication date Mar 3, 2016
    • NIPPON PILLAR PACKING CO., LTD.
    • Makoto Fujii
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    FLUID MEASUREMENT SENSOR ATTACHMENT STRUCTURE
    • Publication number 20130213130
    • Publication date Aug 22, 2013
    • Nippon Pillar Packing Co., Ltd.
    • Junji Ohmiya
    • G01 - MEASURING TESTING
  • Information Patent Application

    Double-pipe Joint
    • Publication number 20110169261
    • Publication date Jul 14, 2011
    • Nippon Pillar Packing Co., Ltd.
    • Tatsuya Fujii
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Double-pipe Joint
    • Publication number 20110163535
    • Publication date Jul 7, 2011
    • Nippon Pillar Packing Co., Ltd.
    • Tatsuya Fujii
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Double-pipe joint
    • Publication number 20090179423
    • Publication date Jul 16, 2009
    • Nippon Pillar Packing Co., Ltd.
    • Tatsuya Fujii
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Air Conditioner
    • Publication number 20070227172
    • Publication date Oct 4, 2007
    • Dalkin Industries, Ltd.
    • Yoshiaki Fukumura
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Application

    Double-pipe joint
    • Publication number 20060157975
    • Publication date Jul 20, 2006
    • Nippon Pillar Parking Co., Ltd.
    • Tatsuya Fujii
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...