Patent Ranking in Japan - Applicant details - Japanese version

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Nippon Steel & Sumitomo Metal Corporation

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  2015 Application Ranking      50th  publications: 794 下降2014: 46th  806)

  2015 Acquisition Ranking      31th  registrations: 858 下降2014: 22th  1469)

(update:Jun 16, 2021)

2011  2012  2013  2014  2016  2017  2018  2019  2020  2021 

Publication numberTitle of the InventionPublic. dateRemarks
2013-146860 Welded joint manufacturing method and welded joint Dec 14, 2015
2013-146879 Non-oriented electrical steel sheet manufacturing method Dec 14, 2015
2013-147073 Eddy current type speed reducer Dec 14, 2015
2013-147197 Steel pipe for high-strength line pipe excellent in hydrogen-induced cracking resistance, steel plate for high-strength line pipe used therefor, and manufacturing method thereof Dec 14, 2015
A 2015-223786 Equipment for manufacturing resin-coated steel pipes Dec 14, 2015
A 2015-224151 Cu/ceramic substrate Dec 14, 2015
A 2015-224349 Non-oriented electrical steel sheet and method for producing the same, hot-rolled sheet for non-oriented electrical steel sheet and method for producing the same Dec 14, 2015
A 2015-224350 Case hardening steel Dec 14, 2015
A 2015-224367 Hot-dip Sn-Zn plated steel sheet having excellent corrosion resistance and paint adhesion and method for producing the same Dec 14, 2015
A 2015-224375 Liquid coating device Dec 14, 2015
A 2015-224386 Forming sedation method Dec 14, 2015
A 2015-224387 Forming sedatives and forming sedation methods Dec 14, 2015
A 2015-224389 Slopping prediction method in converter blowing Dec 14, 2015
A 2015-224420 Shear panel Dec 14, 2015
2013-146034 Cr-containing austenite alloy and method for producing the same Dec 10, 2015

46-60 (total:867)

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2013-146860 2013-146879 2013-147073 2013-147197 2015-223786 2015-224151 2015-224349 2015-224350 2015-224367 2015-224375 2015-224386 2015-224387 2015-224389 2015-224420 2013-146034

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