TREA

Nahoko KITAJIMA

Follow

Person

  • Tokyo, JP
People

Patents Grantslast 30 patents

  • Information Patent Grant

    Material for gasket
    • Patent number 12,135,086
    • Issue date Nov 5, 2024
    • Nichias Corporation
    • Tetsuo Oohinata
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Coating agent for rubber-coated cylinder head gasket and cylinder h...
    • Patent number 11,193,040
    • Issue date Dec 7, 2021
    • Nichias Corporation
    • Tomokazu Watanabe
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Method for producing rubber molding
    • Patent number 10,882,969
    • Issue date Jan 5, 2021
    • Nichias Corporation
    • Tomokazu Watanabe
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Coating agent
    • Patent number 10,752,804
    • Issue date Aug 25, 2020
    • Nichias Corporation
    • Hideharu Aoyagi
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Sheet composed of exfoliated clay mineral and method for producing...
    • Patent number 10,563,104
    • Issue date Feb 18, 2020
    • Nichias Corporation
    • Hirotaka Natori
    • C01 - INORGANIC CHEMISTRY
  • Information Patent Grant

    Gasket and manufacturing method thereof
    • Patent number 10,544,864
    • Issue date Jan 28, 2020
    • Nichias Corporation
    • Hirotaka Natori
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

  • Information Patent Application

    MATERIAL FOR GASKET
    • Publication number 20220170549
    • Publication date Jun 2, 2022
    • NICHIAS CORPORATION
    • Tetsuo Oohinata
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    COATING AGENT FOR RUBBER-COATED CYLINDER HEAD GASKET AND CYLINDER H...
    • Publication number 20190309186
    • Publication date Oct 10, 2019
    • NICHIAS CORPORATION
    • Tomokazu Watanabe
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    GASKET AND MANUFACTURING METHOD THEREOF
    • Publication number 20180023706
    • Publication date Jan 25, 2018
    • NICHIAS CORPORATION
    • Hirotaka NATORI
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    COATING AGENT
    • Publication number 20170152397
    • Publication date Jun 1, 2017
    • NICHIAS CORPORATION
    • Hideharu AOYAGI
    • B32 - LAYERED PRODUCTS
  • Information Patent Application

    SHEET COMPOSED OF EXFOLIATED CLAY MINERAL AND METHOD FOR PRODUCING...
    • Publication number 20160194536
    • Publication date Jul 7, 2016
    • NICHIAS CORPORATION
    • Hirotaka Natori
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    METHOD FOR PRODUCING RUBBER MOLDING
    • Publication number 20150148495
    • Publication date May 28, 2015
    • NICHIAS CORPORATION
    • Tomokazu Watanabe
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    METHOD FOR PRODUCING RUBBER MOLDING
    • Publication number 20150137408
    • Publication date May 21, 2015
    • NICHIAS CORPORATION
    • Tomokazu Watanabe
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...