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Osamu Yamaguchi

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  • Moriyama-shi, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Depth filter
    • Patent number 12,157,078
    • Issue date Dec 3, 2024
    • JNC Corporation
    • Ryota Mineo
    • B32 - LAYERED PRODUCTS
  • Information Patent Grant

    Pleat cartridge filter
    • Patent number 10,130,914
    • Issue date Nov 20, 2018
    • JNC Corporation
    • Yoshiichi Masuda
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Microporous membrane and manufacturing process therefor
    • Patent number 9,987,597
    • Issue date Jun 5, 2018
    • JNC Corporation
    • Osamu Kojima
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Heavy metal removing apparatus and cement production system
    • Patent number 8,679,234
    • Issue date Mar 25, 2014
    • Taiheiyo Cement Corporation
    • Kazuhiko Soma
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Method and system for treating exhaust gas from cement manufacturin...
    • Patent number 7,048,784
    • Issue date May 23, 2006
    • Taiheiyo Cement Corporation
    • Junichi Terasaki
    • F27 - FURNACES KILNS OVENS RETORTS
  • Information Patent Grant

    Filter cartridge
    • Patent number 7,033,497
    • Issue date Apr 25, 2006
    • Chisso Corporation
    • Osamu Yamaguchi
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Filter cartridge
    • Patent number 7,014,050
    • Issue date Mar 21, 2006
    • Chisso Corporation
    • Satoshi Ogata
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Filter of high accuracy
    • Patent number 6,749,753
    • Issue date Jun 15, 2004
    • Chisso Corporation
    • Osamu Yamaguchi
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC

Patents Applicationslast 30 patents

  • Information Patent Application

    DEPTH FILTER
    • Publication number 20250128192
    • Publication date Apr 24, 2025
    • JNC CORPORATION
    • Ryota MINEO
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    DEPTH FILTER
    • Publication number 20230226473
    • Publication date Jul 20, 2023
    • JNC CORPORATION
    • Ryota MINEO
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    DEPTH FILTER
    • Publication number 20220193586
    • Publication date Jun 23, 2022
    • JNC CORPORATION
    • Ryota MINEO
    • B32 - LAYERED PRODUCTS
  • Information Patent Application

    DEPTH FILTER
    • Publication number 20220096976
    • Publication date Mar 31, 2022
    • JNC CORPORATION
    • Ryota MINEO
    • D04 - BRAIDING LACE-MAKING KNITTING TRIMMINGS NON-WOVEN FABRICS
  • Information Patent Application

    PLEAT CARTRIDGE FILTER
    • Publication number 20170312693
    • Publication date Nov 2, 2017
    • JNC CORPORATION
    • Yoshiichi Masuda
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    METHOD FOR MANUFACTURING COMPOSITE POROUS FILM FOR FLUID SEPARATION
    • Publication number 20160332122
    • Publication date Nov 17, 2016
    • JNC CORPORATION
    • Kazuyuki Sakamoto
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    MICROPOROUS MEMBRANE AND MANUFACTURING PROCESS THEREFOR
    • Publication number 20150328593
    • Publication date Nov 19, 2015
    • JNC CORPORATION
    • OSAMU KOJIMA
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    COMPOSITE POROUS FILM FOR FLUID SEPARATION, METHOD FOR MANUFACTURIN...
    • Publication number 20130075324
    • Publication date Mar 28, 2013
    • JNC PETROCHEMICAL CORPORATION
    • Kazuyuki Sakamoto
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    HEAVY METAL REMOVING APPARATUS AND CEMENT PRODUCTION SYSTEM
    • Publication number 20110315055
    • Publication date Dec 29, 2011
    • Kazuhiko Soma
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    Method and system for treating exhaust gas from cement manufacturin...
    • Publication number 20040173096
    • Publication date Sep 9, 2004
    • Junichi Terasaki
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    Filter cartridge and process for producing the same
    • Publication number 20020042236
    • Publication date Apr 11, 2002
    • Chisso Corporation
    • Hideo Nobuhara
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL