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Sekisui Chemical Co., Ltd.

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  2011 Application Ranking      50th  publications: 708 上昇2010: 59th  676)

  2011 Acquisition Ranking      66th  registrations: 484 下降2010: 58th  434)

(update:Mar 4, 2021)

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公報番号発明の名称公報発行日備考
特許 4847577 Membrane-electrode assembly, proton conductive membrane with bonding layer, membrane-electrode assembly, polymer electrolyte fuel cell, and method for producing membrane-electrode assembly Dec 28, 2011
特許 4846896 Bending inspection device for long materials Dec 28, 2011
特許 4847578 Electrode binder, electrode, membrane-electrode assembly and polymer electrolyte fuel cell Dec 28, 2011
特許 4846066 Surface-treated phosphor and method for producing surface-treated phosphor Dec 28, 2011
特許 4845831 Plasma processing device Dec 28, 2011
特許 4847846 Electric fusing device Dec 28, 2011 共同出願
特許 4847153 Roof repair structure of flat roof building and its construction method Dec 28, 2011 共同出願
特許 4846067 Semiconductor wafer processing method and TSV wafer manufacturing method Dec 28, 2011
特許 4846068 Thermally expandable microcapsules Dec 28, 2011
特許 4842019 Pipe connection structure Dec 21, 2011 共同出願
特許 4841804 Method for manufacturing optical film Dec 21, 2011
特許 4841924 Manufacturing method for optical film molding dies and optical thermoplastic resin films Dec 21, 2011
特許 4839246 Building structural design support system Dec 21, 2011
特許 4839280 Sleepers Dec 21, 2011
特許 4839118 Linear railroad synthetic sleepers Dec 21, 2011

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4847577 4846896 4847578 4846066 4845831 4847846 4847153 4846067 4846068 4842019 4841804 4841924 4839246 4839280 4839118

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