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 18, 2021)

2011  2012  2013  2014  2016  2017  2018  2019  2020  2021 

Publication numberTitle of the InventionPublic. dateRemarks
B 5821953 Waterproof structure, electronic device and waterproof method Nov 24, 2015
B 5821954 Electronic device, structure, and heat sink Nov 24, 2015
B 5822026 Receiving power monitor calibration device and calibration method Nov 24, 2015
B 5822028 Communication system, identifier assigning device, base station, identifier assigning method and program Nov 24, 2015
B 5822078 Confidential information leakage prevention system, confidential information leakage prevention method, and confidential information leakage prevention program Nov 24, 2015
B 5822083 Cryptographic communication system and cryptographic communication method Nov 24, 2015
B 5822125 Service cooperation device, service cooperation method, and service cooperation program Nov 24, 2015
B 5817151 Order form making device, order form making system, and order form making method Nov 18, 2015
B 5817182 Speaker device and electronic device Nov 18, 2015
B 5817194 Information processing apparatus, search information creation method, and search information creation program Nov 18, 2015
B 5817229 Infrared detector Nov 18, 2015
B 5817279 Bias control circuit, bias control method, amplifier, and transmitter Nov 18, 2015
B 5817387 Communication device and communication method Nov 18, 2015
B 5817482 Roundabout canceller circuit, wireless communication device, and roundabout canceling method Nov 18, 2015
B 5817483 Mobile terminal and its control method Nov 18, 2015

91-105 (total:1395)

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5821953 5821954 5822026 5822028 5822078 5822083 5822125 5817151 5817182 5817194 5817229 5817279 5817387 5817482 5817483

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Patent Ranking in Japan

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