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MAINTECH CO., LTD.

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  • Tokyo, JP
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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    DEFECT CLASSIFICATION SYSTEM
    • Publication number 20240412351
    • Publication date Dec 12, 2024
    • MAINTECH CO., LTD.
    • Hiroshi SEKIYA
    • G06 - COMPUTING CALCULATING COUNTING
  • 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

    MONITORING CAMERA DEVICE
    • Publication number 20220191353
    • Publication date Jun 16, 2022
    • MAINTECH CO., LTD.
    • Hiroshi SEKIYA
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    MONITORING SYSTEM
    • Publication number 20210348334
    • Publication date Nov 11, 2021
    • MAINTECH CO., LTD.
    • Hiroshi SEKIYA
    • G01 - MEASURING TESTING
  • Information Patent Application

    ANTI-CONTAMINATION AGENT COMPOSITION
    • Publication number 20210032497
    • Publication date Feb 4, 2021
    • MAINTECH CO., LTD.
    • Hiroshi SEKIYA
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • 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

    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

    CONTAMINATION-PREVENTING AGENT COMPOSITION AND CONTAMINATION PREVEN...
    • Publication number 20190211504
    • Publication date Jul 11, 2019
    • MAINTECH CO., LTD.
    • Hiroshi SEKIYA
    • D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
  • Information Patent Application

    SPRAYING APPARATUS AND CHEMICAL SOLUTION
    • Publication number 20180126402
    • Publication date May 10, 2018
    • MAINTECH CO., LTD.
    • Hiroshi SEKIYA
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Application

    CONTAMINATION INHIBITOR COMPOSITION
    • Publication number 20180100270
    • Publication date Apr 12, 2018
    • MAINTECH CO., LTD.
    • Hiroshi SEKIYA
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • 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...
  • Information Patent Application

    METHOD OF USING AN ANTI-SOILING AGENT COMPOSITION
    • Publication number 20150345080
    • Publication date Dec 3, 2015
    • MAINTECH CO., LTD.
    • Hiroshi SEKIYA
    • D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
  • Information Patent Application

    ANTI-SOILING AGENT COMPOSITION
    • Publication number 20140206805
    • Publication date Jul 24, 2014
    • MAINTECH CO., LTD.
    • Hiroshi Sekiya
    • B32 - LAYERED PRODUCTS
  • Information Patent Application

    ANTI-SOILING AGENT COMPOSITION
    • Publication number 20140128521
    • Publication date May 8, 2014
    • MAINTECH CO., LTD.
    • Hiroshi Sekiya
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...

Trademarklast 30 trademarks

  • Information Trademark

    97517805 - MAINTECH
    • Serial number 97517805
    • Registration number 7469491
    • Filing date Jul 25, 2022
    • MAINTECH CO., LTD.
    • 1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry