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Shunsuke Yokotsuka

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  • Yokohama, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Optical waveguide
    • Patent number 8,953,925
    • Issue date Feb 10, 2015
    • Asahi Glass Company, Limited
    • Shotaro Takenobu
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Crosslinkable prepolymer, its production process and its uses
    • Patent number 8,519,080
    • Issue date Aug 27, 2013
    • Asahi Glass Company, Limited
    • Masahiro Ito
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Crosslinkable fluorinated aromatic prepolymer and its uses
    • Patent number 8,168,742
    • Issue date May 1, 2012
    • Asahi Glass Company, Limited
    • Shunsuke Yokotsuka
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Fluorinated aromatic polymer and use thereof
    • Patent number 6,881,811
    • Issue date Apr 19, 2005
    • Asahi Glass Company, Limited
    • Shunsuke Yokotsuka
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Fluorine-containing resin composition
    • Patent number 6,225,382
    • Issue date May 1, 2001
    • Asahi Glass Company Ltd.
    • Ikuo Matsukura
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Fluorine-containing polymer composition
    • Patent number RE37022
    • Issue date Jan 16, 2001
    • Asahi Glass Company Ltd.
    • Norihide Sugiyama
    • 524 - Synthetic resins or natural rubbers
  • Information Patent Grant

    Low dielectric resin composition
    • Patent number 5,905,117
    • Issue date May 18, 1999
    • Asahi Glass Company Ltd.
    • Shunsuke Yokotsuka
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Fluoropolymer composition for coating and article coated with the same
    • Patent number 5,510,406
    • Issue date Apr 23, 1996
    • Asahi Glass Company, Ltd.
    • Masashi Matsuo
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Fluorine-containing polymer composition
    • Patent number 5,498,657
    • Issue date Mar 12, 1996
    • Asahi Glass Company Ltd.
    • Norihide Sugiyama
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Process for producing a semiconductor
    • Patent number 5,312,716
    • Issue date May 17, 1994
    • Asahi Glass Company Ltd.
    • Masao Unoki
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Fluorine-containing polymer composition
    • Patent number 5,268,411
    • Issue date Dec 7, 1993
    • Asahi Glass Company Ltd.
    • Shunsuke Yokotsuka
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents