Patent Ranking in Japan - Applicant details - Japanese version

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Sumitomo Chemical Co., Ltd.

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  2012 Application Ranking      24th  publications: 1543 上昇2011: 30th  1344)

  2012 Acquisition Ranking      46th  registrations: 726 上昇2011: 55th  557)

(update:Sep 24, 2021)

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公報番号発明の名称公報発行日備考
特開 2012-250466 Light guide plate manufacturing method Dec 20, 2012
特開 2012-250976 Particle production method Dec 20, 2012
特開 2012-251134 Composition Dec 20, 2012
特開 2012-252209 Light guide plate with protective film Dec 20, 2012
特開 2012-252906 Manufacturing method of light guide plate with protective film Dec 20, 2012
特開 2012-250467 Light guide plate manufacturing method Dec 20, 2012
特開 2012-253320 Metal base circuit board and light emitting device Dec 20, 2012
特開 2012-246274 Method for producing phenylhydrazines Dec 13, 2012
特開 2012-245432 Method for producing catalyst for producing methacrylic acid and method for producing methacrylic acid Dec 13, 2012
特開 2012-246277 Supported material in which sulfonic acid having axially asymmetric skeleton is supported, and method for producing the same Dec 13, 2012
特開 2012-245776 Resin injection molding design parameter determination method, injection molded product manufacturing method, and resin injection molding design parameter determination program Dec 13, 2012
特開 2012-246230 Cerium complex and organic electronic device containing the cerium complex Dec 13, 2012
特開 2012-246275 Method for producing phenylhydrazines Dec 13, 2012
特開 2012-246467 Method of manufacturing organic thin film, laminate and substrate Dec 13, 2012
特開 2012-246276 Method for producing phenylhydrazines Dec 13, 2012

31-45 (total:1543)

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2012-250466 2012-250976 2012-251134 2012-252209 2012-252906 2012-250467 2012-253320 2012-246274 2012-245432 2012-246277 2012-245776 2012-246230 2012-246275 2012-246467 2012-246276

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特許業務法人 牛木国際特許事務所 新潟オフィス

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