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Foam sheet
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Patent number D990173
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Issue date Jun 27, 2023
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Sekisui Chemical Co., Ltd.
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Yoshikazu Masuyama
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D05 - Textile or paper yard goods
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Foamed resin object
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Patent number 11,499,042
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Issue date Nov 15, 2022
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Sekisui Chemical Co., Ltd.
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Katsunori Takahashi
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C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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Polyolefin-based resin composition
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Patent number 10,047,219
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Issue date Aug 14, 2018
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Sekisui Chemical Co., Ltd.
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Katsunori Takahashi
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C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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Photoreactive composition
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Patent number 7,312,013
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Issue date Dec 25, 2007
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Sekisui Chemical Co., Ltd.
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Katsunori Takahashi
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C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...