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Tomohiko NAGATSUKA

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  • Fuji-shi, Shizuoka, JP
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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    METHOD FOR SPRAYING CHEMICAL SOLUTION
    • Publication number 20230183922
    • Publication date Jun 15, 2023
    • MAINTECH CO., LTD.
    • Hiroshi SEKIYA
    • D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
  • Information Patent Application

    CHEMICAL SOLUTION SPRAYING METHOD
    • Publication number 20230182157
    • Publication date Jun 15, 2023
    • MAINTECH CO., LTD.
    • Hiroshi SEKIYA
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Application

    CANVAS CLEANING DEVICE, CANVAS CLEANING METHOD AND CANVAS CLEANING...
    • Publication number 20200340181
    • Publication date Oct 29, 2020
    • MAINTECH CO., LTD.
    • Hiroshi SEKIYA
    • B08 - CLEANING
  • Information Patent Application

    TWO-FLUID NOZZLE
    • Publication number 20200147624
    • Publication date May 14, 2020
    • SPRAYING SYSTEMS CO., JAPAN
    • Toshikazu Hamaura
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    METHOD FOR SPRAYING CHEMICAL SOLUTION
    • Publication number 20200139399
    • Publication date May 7, 2020
    • MAINTECH CO., LTD.
    • Hiroshi SEKIYA
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Application

    NOZZLE CAP, NOZZLE DEVICE PROVIDED WITH SUCH CAP, AND SPRAYING METH...
    • Publication number 20200122171
    • Publication date Apr 23, 2020
    • MAINTECH CO., LTD.
    • Hiroshi SEKIYA
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Application

    METHOD FOR SPRAYING CHEMICAL SOLUTION
    • Publication number 20200048836
    • Publication date Feb 13, 2020
    • MAINTECH CO., LTD.
    • Hiroshi SEKIYA
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Application

    METHOD OF SPRAYING CHEMICAL SOLUTION
    • Publication number 20170073895
    • Publication date Mar 16, 2017
    • MAINTECH CO., LTD.
    • Hiroshi SEKIYA
    • B08 - CLEANING
  • Information Patent Application

    METHOD FOR SPRAYING CHEMICAL SOLUTION
    • Publication number 20160008845
    • Publication date Jan 14, 2016
    • MAINTECH CO., LTD.
    • Hiroshi SEKIYA
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...