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Katsunori Sugita

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  • Sanda-shi, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Fitting assembly for fluid device
    • Patent number 11,953,135
    • Issue date Apr 9, 2024
    • Nippon Pillar Packing Co., Ltd.
    • Toshihide Iida
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Gland packing and packing set
    • Patent number 9,239,115
    • Issue date Jan 19, 2016
    • Nippon Pillar Packing Co., Ltd.
    • Takahisa Ueda
    • D10 - INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEX...
  • Information Patent Grant

    Yarn
    • Patent number 8,375,693
    • Issue date Feb 19, 2013
    • Nippon Pillar Packing Co., Ltd.
    • Takahisa Ueda
    • D10 - INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEX...
  • Information Patent Grant

    Method of manufacturing separator for fuel cells
    • Patent number 7,442,329
    • Issue date Oct 28, 2008
    • Nippon Pillar Packing Co., Ltd.
    • Tsunemori Yoshida
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Carbon-phenol resin molding compound
    • Patent number 7,199,186
    • Issue date Apr 3, 2007
    • Lignyte Co., Ltd.
    • Isamu Ide
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Fuel cell separator
    • Patent number 7,033,692
    • Issue date Apr 25, 2006
    • Nippon Pillar Packing Co., Ltd.
    • Kazuhiko Otawa
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Fuel cell separator and production method therefor
    • Patent number 7,029,783
    • Issue date Apr 18, 2006
    • Nippon Pillar Packing Co., Ltd.
    • Kazuhiko Otawa
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Separator for a fuel cell and manufacturing method of the separator
    • Patent number 6,864,008
    • Issue date Mar 8, 2005
    • Nippon Pilllar Packing Co., Ltd.
    • Kazuhiko Otawa
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Separator for a fuel cell and a method of producing the same
    • Patent number 6,660,420
    • Issue date Dec 9, 2003
    • Nippon Pillar Packing Co., Ltd.
    • Tsunemori Yoshida
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Sealing material made of expanded graphite and a method of producin...
    • Patent number 6,027,809
    • Issue date Feb 22, 2000
    • Nippon Pillar Packing Co., Ltd.
    • Takahisa Ueda
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...

Patents Applicationslast 30 patents

  • Information Patent Application

    FITTING ASSEMBLY FOR FLUID DEVICE
    • Publication number 20210108747
    • Publication date Apr 15, 2021
    • NIPPON PILLAR PACKING CO., LTD
    • Toshihide IIDA
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    GLAND PACKING AND PACKING SET
    • Publication number 20130154198
    • Publication date Jun 20, 2013
    • Takahisa UEDA
    • D10 - INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEX...
  • Information Patent Application

    YARN
    • Publication number 20110162338
    • Publication date Jul 7, 2011
    • NIPPON PILLAR PACKING CO., LTD.
    • Takahisa Ueda
    • D02 - YARNS MECHANICAL FINISHING OF YARNS OR ROPES WARPING OR BEAMING
  • Information Patent Application

    Separator for fuel cells
    • Publication number 20060263669
    • Publication date Nov 23, 2006
    • Toyota Jidosha Kabushiki Kaisha
    • Tsunemori Yoshida
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    Fuel cell separator
    • Publication number 20060172175
    • Publication date Aug 3, 2006
    • Nippon Pillar Packing Co., Ltd.
    • Kazuhiko Otawa
    • C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
  • Information Patent Application

    Carbon-phenol resin molding compound
    • Publication number 20030036597
    • Publication date Feb 20, 2003
    • Isamu Ide
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    Separator for fuel cells
    • Publication number 20030035992
    • Publication date Feb 20, 2003
    • Tsunemori Yoshida
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Separator for a fuel cell and manufacturing method of the separator
    • Publication number 20020146613
    • Publication date Oct 10, 2002
    • Kazuhiko Otawa
    • H01 - BASIC ELECTRIC ELEMENTS