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Naoki SHINTANI

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Patents Grantslast 30 patents

  • Information Patent Grant

    Wet sheet for cleaning
    • Patent number 11,559,183
    • Issue date Jan 24, 2023
    • DAIO PAPER CORPORATION
    • Naoki Shintani
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Cleaning sheet
    • Patent number 11,452,427
    • Issue date Sep 27, 2022
    • DAIO PAPER CORPORATION
    • Shinya Izumi
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Cleaning tool
    • Patent number 11,439,290
    • Issue date Sep 13, 2022
    • Daio Paper Corporation
    • Naoki Shintani
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Cleaning sheet
    • Patent number 11,382,482
    • Issue date Jul 12, 2022
    • DAIO PAPER CORPORATION
    • Naoki Shintani
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Cleaning tool
    • Patent number 11,317,781
    • Issue date May 3, 2022
    • Daio Paper Corporation
    • Naoki Shintani
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Cleaning head and cleaning tool
    • Patent number 11,071,434
    • Issue date Jul 27, 2021
    • Daio Paper Corporation
    • Naoki Shintani
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...

Patents Applicationslast 30 patents

  • Information Patent Application

    CLEANING TOOL
    • Publication number 20200129036
    • Publication date Apr 30, 2020
    • DAIO PAPER CORPORATION
    • Naoki SHINTANI
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    CLEANING TOOL
    • Publication number 20200113402
    • Publication date Apr 16, 2020
    • Daio Paper Corporation
    • Naoki SHINTANI
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    CLEANING SHEET
    • Publication number 20200113401
    • Publication date Apr 16, 2020
    • Daio Paper Corporation
    • Naoki SHINTANI
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    CLEANING SHEET
    • Publication number 20200085273
    • Publication date Mar 19, 2020
    • Daio Paper Corporation
    • Shinya IZUMI
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    DRY SHEET FOR CLEANING
    • Publication number 20200046195
    • Publication date Feb 13, 2020
    • Daio Paper Corporation
    • Naoki SHINTANI
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    CLEANING HEAD AND CLEANING TOOL
    • Publication number 20200029776
    • Publication date Jan 30, 2020
    • Daio Paper Corporation
    • Naoki SHINTANI
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    WET SHEET FOR CLEANING AND METHOD FOR PRODUCING WET SHEET FOR CLEANING
    • Publication number 20190313875
    • Publication date Oct 17, 2019
    • Daio Paper Corporation
    • Naoki SHINTANI
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    WET SHEET FOR CLEANING
    • Publication number 20190274512
    • Publication date Sep 12, 2019
    • Daio Paper Corporation
    • Naoki SHINTANI
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...