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:Sep 22, 2022)

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Publication numberTitle of the InventionPublic. dateRemarks
B 5794662 Waste melting treatment method Oct 14, 2015
B 5795483 Activated Fischer-Tropsch synthesis reaction catalyst and method for producing hydrocarbon Oct 14, 2015
B 5785745 Welding method Sep 30, 2015
B 5785746 Internal clamp device Sep 30, 2015
B 5785758 Automatic pipeline centering device Sep 30, 2015
B 5785838 Closure opening method and obstruction opening device Sep 30, 2015
B 5779346 In-situ purification method for contaminated soil Sep 16, 2015
B 5777043 Method for producing methanol Sep 9, 2015
B 5777207 Method for producing carbides from fibrous biomass Sep 9, 2015
B 5767938 Volume reduction treatment method for low-level radioactive waste Aug 26, 2015
B 5770337 Mold for continuous casting How to prevent poor oscillation tuning of short side mold plate Aug 26, 2015
B 5771410 Cooling device and cooling method for steel pipe butt welds Aug 26, 2015
B 5771433 Closing structure of the tap and closing method of the tap Aug 26, 2015
B 5764307 Hydrocarbon oil production method and hydrocarbon oil production system Aug 19, 2015
B 5766110 Method of manufacturing modified soil Aug 19, 2015

31-45 (total:134)

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5794662 5795483 5785745 5785746 5785758 5785838 5779346 5777043 5777207 5767938 5770337 5771410 5771433 5764307 5766110

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Patent Ranking in Japan

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