Patent Ranking in Japan - Applicant details - Japanese version

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Toshiba Corporation

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  2015 Application Ranking      4th  publications: 4893 下降2014: 3th  5326)

  2015 Acquisition Ranking      4th  registrations: 2622 変わらず2014: 4th  4016)

(update:Sep 22, 2021)

2011  2012  2013  2014  2016  2017  2018  2019  2020  2021 

Publication numberTitle of the InventionPublic. dateRemarks
B 5836709 Turbine valve control device and turbine equipment Dec 24, 2015
B 5836793 Electric vehicle controller Dec 24, 2015
B 5836841 Plant equipment replacement support system and plant equipment replacement calculation processing method Dec 24, 2015
B 5836866 Carbon electrode, method for manufacturing the same, and photoelectric conversion element using the same Dec 24, 2015
B 5836873 Memory device and wireless communication control method thereof Dec 24, 2015
B 5836874 Reactor steam dryer and installation method thereof Dec 24, 2015
B 5836895 Method for estimating insulation resistance of insulating material and method for diagnosing deterioration thereof Dec 24, 2015
B 5836901 Pneumatically actuated valve control system and method Dec 24, 2015
B 5836903 Information processing equipment Dec 24, 2015
B 5836904 Method and apparatus for diagnosing deterioration of insulating material Dec 24, 2015
B 5836921 Power amplifier circuit Dec 24, 2015
B 5836989 Semiconductor integrated circuit Dec 24, 2015
B 5836992 Method of manufacturing semiconductor device Dec 24, 2015
B 5837006 Method for manufacturing optical semiconductor device Dec 24, 2015
B 5837140 Method for manufacturing corrosion resistant member Dec 24, 2015

31-45 (total:2670)

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5836709 5836793 5836841 5836866 5836873 5836874 5836895 5836901 5836903 5836904 5836921 5836989 5836992 5837006 5837140

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Patent Ranking in Japan

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