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Hideyuki TOKUYAMA

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  • Ibaraki-shi, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Adsorptive temporary fixing sheet and method for manufacturing same
    • Patent number 11,565,238
    • Issue date Jan 31, 2023
    • Nitto Denko Corporation
    • Toru Iseki
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Foam sheet
    • Patent number 11,511,511
    • Issue date Nov 29, 2022
    • Nitto Denko Corporation
    • Hideyuki Tokuyama
    • B32 - LAYERED PRODUCTS
  • Information Patent Grant

    Adsorptive temporary fixing sheet
    • Patent number 11,401,448
    • Issue date Aug 2, 2022
    • Nitto Denko Corporation
    • Toru Iseki
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Foamed sheet
    • Patent number 10,316,156
    • Issue date Jun 11, 2019
    • Nitto Denko Corporation
    • Kohei Doi
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Foamed sheet
    • Patent number 10,105,929
    • Issue date Oct 23, 2018
    • Nitto Denko Corporation
    • Kohei Doi
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

  • Information Patent Application

    FOAMED SHEET, ELECTRIC OR ELECTRONIC DEVICE, AND DEVICE WITH TOUCH...
    • Publication number 20210178734
    • Publication date Jun 17, 2021
    • NITTO DENKO CORPORATION
    • Kazumichi KATO
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    FOAM SHEET
    • Publication number 20210070011
    • Publication date Mar 11, 2021
    • NITTO DENKO CORPORATION
    • Hideyuki TOKUYAMA
    • B32 - LAYERED PRODUCTS
  • Information Patent Application

    FOAM SHEET
    • Publication number 20210060895
    • Publication date Mar 4, 2021
    • NITTO DENKO CORPORATION
    • Hideyuki TOKUYAMA
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    FOAM SHEET
    • Publication number 20200346439
    • Publication date Nov 5, 2020
    • NITTO DENKO CORPORATION
    • Hideyuki TOKUYAMA
    • B32 - LAYERED PRODUCTS
  • Information Patent Application

    ADSORPTIVE TEMPORARY FIXING SHEET
    • Publication number 20200255711
    • Publication date Aug 13, 2020
    • NITTO DENKO CORPORATION
    • Toru ISEKI
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    TEMPORARY FIXING SHEET
    • Publication number 20200109245
    • Publication date Apr 9, 2020
    • NITTO DENKO CORPORATION
    • Toru ISEKI
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    ADSORPTIVE TEMPORARY FIXING SHEET AND METHOD FOR MANUFACTURING SAME
    • Publication number 20200030772
    • Publication date Jan 30, 2020
    • NITTO DENKO CORPORATION
    • Toru ISEKI
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    FOAMED SHEET
    • Publication number 20160304680
    • Publication date Oct 20, 2016
    • NITTO DENKO CORPORATION
    • Kohei Doi
    • B32 - LAYERED PRODUCTS
  • Information Patent Application

    FOAMED SHEET
    • Publication number 20160303822
    • Publication date Oct 20, 2016
    • NITTO DENKO CORPORATION
    • Kazumichi KATO
    • B32 - LAYERED PRODUCTS
  • Information Patent Application

    FOAMED SHEET
    • Publication number 20160221299
    • Publication date Aug 4, 2016
    • NITTO DENKO CORPORATION
    • Kohei DOI
    • B32 - LAYERED PRODUCTS