Patent Ranking in Japan - Applicant details - Japanese version

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Nippon Steel & Sumikin Engineering Co., Ltd.

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  2015 Application Ranking      416th  publications: 85 下降2014: 379th  97)

  2015 Acquisition Ranking      285th  registrations: 97 下降2014: 251th  157)

(update:Dec 9, 2022)

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Publication numberTitle of the InventionPublic. dateRemarks
A 2015-232216 Pile construction jig and rotating pile Dec 24, 2015
A 2015-229166 Prestressing device, stand expansion/contraction mill equipped with the same, and prestressing method Dec 21, 2015
A 2015-229736 Desulfurization equipment Dec 21, 2015
A 2015-229790 Gas wiping system Dec 21, 2015
A 2015-230117 Air-cooled steam condensing device Dec 21, 2015
A 2015-226513 Novel microorganism and method for decomposing metal cyano complex Dec 17, 2015
A 2015-226929 Roll reduction device Dec 17, 2015
A 2015-227129 Basic structure for floating wind turbine generator, floating wind turbine generator and method for manufacturing floating wind turbine generator Dec 17, 2015
A 2015-227429 Molded charcoal and manufacturing method thereof Dec 17, 2015
A 2015-227496 Equipment for producing direct reduced iron and method for producing direct reduced iron Dec 17, 2015
A 2015-227733 Molten metal iron production facility Dec 17, 2015
A 2015-221410 Sludge drying device and sludge drying method Dec 10, 2015
A 2015-221450 Roll reduction device Dec 10, 2015
A 2015-222024 Surface generator and surface wind generator Dec 10, 2015
A 2015-218535 Pile construction device, pile construction method, and pile Dec 7, 2015

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2015-232216 2015-229166 2015-229736 2015-229790 2015-230117 2015-226513 2015-226929 2015-227129 2015-227429 2015-227496 2015-227733 2015-221410 2015-221450 2015-222024 2015-218535

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山田特許事務所

愛知県豊橋市西幸町字浜池333-9 豊橋サイエンスコア109 特許・実用新案 商標 

特許業務法人 快友国際特許事務所

〒451-6009 愛知県名古屋市西区牛島町6番1号 名古屋ルーセントタワー9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 

東海特許事務所

〒445-0802 愛知県西尾市米津町蓮台6-10 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