Patent Ranking in Japan - Applicant details - Japanese version

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Nippon Steel & Sumitomo Metal Corporation

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  2012 Application Ranking      727th  publications: 43 上昇2011:   0)

  2012 Acquisition Ranking      885th  registrations: 34 上昇2011:   0)

(update:Aug 2, 2021)

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公報番号発明の名称公報発行日備考
特許 5097601 Steel shaving equipment Dec 12, 2012 共同出願
特許 5095127 How to repair kiln furnace refractories Dec 12, 2012 共同出願
特許 5098061 The joint structure of the segment and the segment using it Dec 12, 2012
特許 5098063 segment Dec 12, 2012
特許 5098052 Wall panel Dec 12, 2012
特許 5098217 Welded joint of galvanized steel sheet having excellent corrosion resistance and zinc embrittlement cracking resistance of welded part, and method for producing the same Dec 12, 2012
特許 5098139 Electron beam welded joint with excellent brittle fracture resistance Dec 12, 2012
特許 5098257 Zinc-based plated steel sheet for back cover of display device using thin display panel Dec 12, 2012
特許 5098802 Bulk oxide superconducting material and manufacturing method thereof Dec 12, 2012
特許 5099126 Soft tin steel plate and method of manufacturing the same Dec 12, 2012
特許 5098486 Manufacturing method of carburized parts Dec 12, 2012
特許 5098444 High ductility direct patenting wire manufacturing method Dec 12, 2012
特許 5098317 Method for producing welded structural steel with excellent high temperature strength and low temperature toughness Dec 12, 2012
特許 5098430 Non-oriented electrical steel sheet excellent in punching workability and iron loss and manufacturing method Dec 12, 2012
特許 5098205 Method for improving fatigue strength and magnetic characteristics of punched parts of electrical steel sheets Dec 12, 2012

16-30 (total:34)

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5097601 5095127 5098061 5098063 5098052 5098217 5098139 5098257 5098802 5099126 5098486 5098444 5098317 5098430 5098205

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特許事務所紹介 IP Force 特許事務所紹介

あいわ特許業務法人(特許事務所)

〒104-0045 東京都中央区築地1-12-22 コンワビル4F 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 

和(なごみ)特許事務所

〒550-0005 大阪市西区西本町1-8-11 カクタスビル6F 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 

エヌワン特許商標事務所

〒243-0021 神奈川県厚木市岡田3050 厚木アクストメインタワー3階B-1 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