Patent Ranking in Japan - Applicant details - Japanese version

ホーム > Japan Patent Ranking > Nippon Steel & Sumitomo Metal Corporation > 2020 > Patents

Nippon Steel & Sumitomo Metal Corporation

※ You can add "Nippon Steel & Sumitomo Metal Corporation" to your own list by loggin in. About Login

  2020 Application Ranking      26th  publications: 1159 上昇2019: 29th  1018)

  2020 Acquisition Ranking      17th  registrations: 1097 上昇2019: 20th  1030)

(update:Jun 18, 2021)

2011  2012  2013  2014  2015  2016  2017  2018  2019  2021 

Publication numberTitle of the InventionPublic. dateRemarks
B 6803799 Manufacturing method of coated steel pipe Dec 23, 2020
B 6804156 Grease composition for rolling bearings Dec 23, 2020
B 6804664 Threaded joints for steel pipes Dec 23, 2020
B 6804842 Continuous casting method of mold powder and steel for continuous casting Dec 23, 2020
B 6805574 Austenitic heat resistant steel and austenitic heat transfer member Dec 23, 2020
B 6805596 Thin-walled slab manufacturing method and thin-walled slab manufacturing equipment Dec 23, 2020
B 6805639 Manufacturing method of stainless steel pipe Dec 23, 2020
B 6805673 Thermal spray repair method for refractories Dec 23, 2020
B 6805762 Non-oriented electrical steel sheet Dec 23, 2020
B 6805822 Titanium material, separator, cell, and polymer electrolyte fuel cell Dec 23, 2020
B 6805823 Titanium material, separator, cell, and polymer electrolyte fuel cell Dec 23, 2020
B 6805925 Manufacturing method of differential plate material and differential thickness plate material Dec 23, 2020
B 6805978 Non-oriented electrical steel sheet and its manufacturing method Dec 23, 2020
B 6800603 Manufacturing method of plated welded shaped steel and plated welded shaped steel Dec 16, 2020
B 6801207 External machining method for seamless steel pipe Dec 16, 2020

1-15 (total:1155)

1 2 3 4 5 6 7next>

: select publication number

Copy all numbers

6803799 6804156 6804664 6804842 6805574 6805596 6805639 6805673 6805762 6805822 6805823 6805925 6805978 6800603 6801207

※ You can add applicants to the list by logging in. Useful for checking trends in "Nippon Steel & Sumitomo Metal Corporation" intellectual property.

About Login

  • このサイトをYahoo!ブックマークに登録
  • はてなブックマークに追加

Patent Ranking in Japan

2021 Application Ranking2021 Acquisition Ranking
2019 Application Ranking2019 Acquisition Ranking
2018 Application Ranking2018 Acquisition Ranking
2017 Application Ranking2017 Acquisition Ranking
2016 Application Ranking2016 Acquisition Ranking
2015 Application Ranking2015 Acquisition Ranking
2014 Application Ranking2014 Acquisition Ranking
2013 Application Ranking2013 Acquisition Ranking
2012 Application Ranking2012 Acquisition Ranking
2011 Application Ranking2011 Acquisition Ranking
Applicant Search (Japanese only)

今週の知財セミナー (6月21日~6月27日)

6月22日(火) - 東京 港区

文系のための特許調査入門

6月23日(水) - 東京 港区

特許調査・アプローチの真髄

6月24日(木) - 東京 港区

化学特許調査の基礎

6月25日(金) - 東京 港区

化学特許調査の実践

来週の知財セミナー (6月28日~7月4日)

特許事務所紹介 IP Force 特許事務所紹介

彩都総合特許事務所 新潟オフィス

新潟県新潟市東区新松崎3-22-15 ラフィネドミールⅡ-102 特許・実用新案 意匠 商標 訴訟 

IVY(アイビー)国際特許事務所

愛知県名古屋市天白区中平三丁目2702番地 グランドールS 203号 特許・実用新案 意匠 商標 外国特許 外国商標 訴訟 鑑定 コンサルティング 

羽鳥国際特許商標事務所

群馬県前橋市北代田町645-5 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