Patent Ranking in Japan - Applicant details - Japanese version

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NEC Corporation

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  2015 Application Ranking      14th  publications: 2122 上昇2014: 15th  1977)

  2015 Acquisition Ranking      15th  registrations: 1379 下降2014: 9th  2988)

(update:Jun 17, 2021)

2011  2012  2013  2014  2016  2017  2018  2019  2020  2021 

Publication numberTitle of the InventionPublic. dateRemarks
B 5835304 Power supply system, power management device, power management method, and power management program Dec 24, 2015
B 5835326 Encryption device, ciphertext comparison system, ciphertext comparison method, and ciphertext comparison program Dec 24, 2015
B 5835433 Film exterior electric device Dec 24, 2015
B 5835442 Underwater vehicle guidance system, individual vehicle and its underwater traveling control method, and its control program Dec 24, 2015
B 5835449 Power management method for electrical equipment Dec 24, 2015
B 5835468 Master node, communication system, method, and program Dec 24, 2015
B 5835485 Radio base station, mobile communication system, handover control method and program Dec 24, 2015
B 5835486 How to customize device initial settings for information processing system Dec 24, 2015
B 5835502 PBB network, PBB edge switch, frame transfer method and storage medium Dec 24, 2015
B 5835585 Video decoding device, video coding device, video decoding method, video coding method, and program Dec 24, 2015
B 5837535 Mobile phone terminal, data transmission method Dec 24, 2015
B 5829375 Optical element and photon generator, light generator, optical recording device and photodetector using the same Dec 9, 2015
B 5830844 Mobile terminal device and program Dec 9, 2015
B 5830895 Information search system, search server, information search method and program Dec 9, 2015
B 5830955 Verification device, verification method, and verification program Dec 9, 2015

16-30 (total:1395)

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5835304 5835326 5835433 5835442 5835449 5835468 5835485 5835486 5835502 5835585 5837535 5829375 5830844 5830895 5830955

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Patent Ranking in Japan

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