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 2, 2021)

2011  2012  2013  2014  2016  2017  2018  2019  2020  2021 

Publication numberTitle of the InventionPublic. dateRemarks
B 5730104 Carrier selection method and hydrotreating catalyst production method Jun 3, 2015
B 5723212 Cleaning equipment, cleaning method and temper rolling mill May 27, 2015
B 5723214 Guide roll segment for continuous casting equipment May 27, 2015
B 5723660 Shard heating device and slab heating method for continuous casting equipment May 27, 2015
B 5715846 Construction structure May 13, 2015
B 5717366 Air conditioning system in the computer room May 13, 2015
B 5711595 Tin filling method May 7, 2015
B 5711994 Insulation judgment method and insulation judgment system May 7, 2015
B 5713436 Lifting device and lifting method for hot metal and molten steel pots May 7, 2015
B 5714165 Briquette manufacturing method and molding coke manufacturing method May 7, 2015
B 5714750 Directly reduced iron manufacturing equipment and direct reduced iron manufacturing method May 7, 2015
B 5705277 Server rack indoor system Apr 22, 2015
B 5705362 Molded coke and its manufacturing method Apr 22, 2015
B 5705582 How to cool gutters and gutters Apr 22, 2015
B 5705590 Switching device Apr 22, 2015

76-90 (total:134)

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5730104 5723212 5723214 5723660 5715846 5717366 5711595 5711994 5713436 5714165 5714750 5705277 5705362 5705582 5705590

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