TREA

Jun Hamada

Follow

Person

  • Matsusaka-shi, JP
People

Patents Grantslast 30 patents

  • Information Patent Grant

    Connecting terminal
    • Patent number D962873
    • Issue date Sep 6, 2022
    • Central Glass Company, Limited
    • Kohei Seki
    • D13 - Equipment for production, distribution, or transformation of energy
  • Information Patent Grant

    Car window glass assembly
    • Patent number 11,417,974
    • Issue date Aug 16, 2022
    • Central Glass Company, Limited
    • Kohei Seki
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Car window glass assembly
    • Patent number 11,121,487
    • Issue date Sep 14, 2021
    • Central Glass Company, Limited
    • Kohei Seki
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Connecting terminal
    • Patent number D928721
    • Issue date Aug 24, 2021
    • Central Glass Company, Limited
    • Kohei Seki
    • D13 - Equipment for production, distribution, or transformation of energy
  • Information Patent Grant

    Connecting terminal
    • Patent number D927431
    • Issue date Aug 10, 2021
    • Central Glass Company, Limited
    • Kohei Seki
    • D13 - Equipment for production, distribution, or transformation of energy
  • Information Patent Grant

    Connecting terminal
    • Patent number D883227
    • Issue date May 5, 2020
    • Central Glass Company, Limited
    • Kohei Seki
    • D13 - Equipment for production, distribution, or transformation of energy
  • Information Patent Grant

    Lead-free glass and sealing material
    • Patent number 10,118,856
    • Issue date Nov 6, 2018
    • Central Glass Company, Limited
    • Masamichi Yanagisawa
    • C03 - GLASS MINERAL OR SLAG WOOL
  • Information Patent Grant

    Lead-free glass and sealing material
    • Patent number 9,815,735
    • Issue date Nov 14, 2017
    • Central Glass Company, Limited
    • Masamichi Miyazawa
    • C03 - GLASS MINERAL OR SLAG WOOL
  • Information Patent Grant

    Phosphor-dispersed glass
    • Patent number 9,434,876
    • Issue date Sep 6, 2016
    • Central Glass Company, Limited
    • Takahisa Kida
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Lead-free low melting point glass composition
    • Patent number 8,980,776
    • Issue date Mar 17, 2015
    • Central Glass Company, Limited
    • Jun Hamada
    • C03 - GLASS MINERAL OR SLAG WOOL
  • Information Patent Grant

    Low-melting-point glass composition and conductive paste material u...
    • Patent number 8,808,582
    • Issue date Aug 19, 2014
    • Central Glass Company, Limited
    • Jun Hamada
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...

Patents Applicationslast 30 patents

  • Information Patent Application

    Car Window Glass Assembly
    • Publication number 20210328368
    • Publication date Oct 21, 2021
    • Central Glass Company, Limited
    • Kohei SEKI
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    VEHICLE WINDOW GLASS ASSEMBLY
    • Publication number 20210315061
    • Publication date Oct 7, 2021
    • Central Glass Company, Limited
    • Kohei SEKI
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Car Window Glass Assembly
    • Publication number 20200343653
    • Publication date Oct 29, 2020
    • Central Glass Company, Limited
    • Kohei SEKI
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Lead-Free Glass and Sealing Material
    • Publication number 20170349479
    • Publication date Dec 7, 2017
    • Central Glass Company, Limited
    • Masamichi YANAGISAWA
    • C03 - GLASS MINERAL OR SLAG WOOL
  • Information Patent Application

    Lead-Free Glass and Sealing Material
    • Publication number 20160168017
    • Publication date Jun 16, 2016
    • Central Glass Company, Limited
    • Masamichi MIYAZAWA
    • C03 - GLASS MINERAL OR SLAG WOOL
  • Information Patent Application

    Phosphor-Dispersed Glass
    • Publication number 20160115379
    • Publication date Apr 28, 2016
    • Central Glass Company, Limited
    • Takahisa KIDA
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    Low-Melting-Point Glass Composition and Conductive Paste Material U...
    • Publication number 20130119326
    • Publication date May 16, 2013
    • Central Glass Company, Limited
    • Jun Hamada
    • C03 - GLASS MINERAL OR SLAG WOOL
  • Information Patent Application

    Lead-Free Low Melting Point Glass Composition
    • Publication number 20130090226
    • Publication date Apr 11, 2013
    • Central Glass Company, Ltd.
    • Jun Hamada
    • G02 - OPTICS
  • Information Patent Application

    Lead-Free Low-Melting-Point Glass Composition Having Acid Resistance
    • Publication number 20110015053
    • Publication date Jan 20, 2011
    • Central Glass Company Limited
    • Jun Hamada
    • H01 - BASIC ELECTRIC ELEMENTS