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Nippon Steel & Sumitomo Metal Corporation

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  2013 Application Ranking      36th  publications: 1048 上昇2012: 727th  43)

  2013 Acquisition Ranking      21th  registrations: 1504 上昇2012: 885th  34)

(update:Sep 16, 2021)

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公報番号発明の名称公報発行日備考
特許 5375953 Mixed carbon material and negative electrode for non-aqueous secondary battery Dec 25, 2013 共同出願
特許 5379261 Scheduling device, scheduling method and computer program Dec 25, 2013 共同出願
特許 5375019 Crystal grain analysis device, crystal grain analysis method, and computer program Dec 25, 2013
特許 5375701 Rotational speed estimation method, equipment and program of rotating machine Dec 25, 2013
特許 5375783 Method for producing silicon carbide single crystal Dec 25, 2013
特許 5376091 Plasma torch Dec 25, 2013
特許 5375710 Soaking method Dec 25, 2013
特許 5375742 Granulation method for sintered raw materials Dec 25, 2013
特許 5375369 Cold-rolled steel plate for projection welding Dec 25, 2013
特許 5375419 Method of melting clean steel Dec 25, 2013
特許 5375653 Manufacturing method of non-oriented electrical steel sheet Dec 25, 2013
特許 5375678 Non-oriented electrical steel sheet with extremely excellent iron loss and magnetic flux density Dec 25, 2013
特許 5376089 Bainite-containing high-strength hot-rolled steel sheet excellent in isotropic workability and method for producing the same Dec 25, 2013
特許 5376090 Galvanized steel sheet and method of manufacturing the same Dec 25, 2013
特許 5377832 Hot rolled steel sheet and method of manufacturing the same Dec 25, 2013

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5375953 5379261 5375019 5375701 5375783 5376091 5375710 5375742 5375369 5375419 5375653 5375678 5376089 5376090 5377832

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吉川国際特許事務所

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よしはら特許商標事務所

東京都新宿区新宿5-10-1 第2スカイビル6階 特許・実用新案 意匠 商標 外国特許 外国意匠 外国商標 訴訟 鑑定 コンサルティング