Patent Ranking in Japan - Applicant details - Japanese version

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Tosoh Corporation

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  2013 Application Ranking      184th  publications: 268 下降2012: 163th  284)

  2013 Acquisition Ranking      182th  registrations: 230 下降2012: 167th  230)

(update:Aug 5, 2021)

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公報番号発明の名称公報発行日備考
特許 5374874 Resin composition for optical film and optical film comprising the same Dec 25, 2013
特許 5375890 Carbon dioxide adsorption separation method Dec 25, 2013
特許 5375542 Polyurethane production catalyst and polyurethane production method Dec 25, 2013
特許 5374833 Organic electroluminescent material and organic electroluminescent device using the same Dec 25, 2013
特許 5375387 Brown zirconia sintered body Dec 25, 2013
特許 5375808 New BEA type metalloaluminosilicate Dec 25, 2013
特許 5375024 Method for producing paradichlorobenzene Dec 25, 2013
特許 5375101 Rubber composition Dec 25, 2013
特許 5375386 Green zirconia sintered body Dec 25, 2013
特許 5365396 Foam hollow molding Dec 11, 2013
特許 5365220 Method for producing copper fine particle dispersion Dec 11, 2013
特許 5365137 Photomask substrate and method of manufacturing the same Dec 11, 2013
特許 5365087 Laminate film Dec 11, 2013
特許 5365395 Foam hollow molding Dec 11, 2013
特許 5365152 Method for producing phosphazenium salt Dec 11, 2013

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5374874 5375890 5375542 5374833 5375387 5375808 5375024 5375101 5375386 5365396 5365220 5365137 5365087 5365395 5365152

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