Patent Ranking in Japan - Applicant details - Japanese version

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NEC Corporation

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  2019 Application Ranking      21th  publications: 1618 下降2018: 17th  1696)

  2019 Acquisition Ranking      14th  registrations: 1184 変わらず2018: 14th  1301)

(update:Aug 17, 2022)

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Publication numberTitle of the InventionPublic. dateRemarks
2018-155207 Secondary battery and manufacturing method thereof Dec 26, 2019
2018-155406 Communication system, communication device, method and program Dec 26, 2019
2018-155627 Method for producing carbon nanohorn aggregate Dec 26, 2019
2018-159657 Optical transceiver and optical transmission/reception method Dec 26, 2019
2018-163342 Abnormality detection device, abnormality detection method, and abnormality detection program Dec 26, 2019
2018-168460 Management server Dec 26, 2019
2018-168702 Coherent optical transmitter/receiver and coherent optical transmitter/receiver system Dec 26, 2019
2018-179092 Individual identification device Dec 26, 2019
2018-179161 Information processing apparatus, information processing system, information processing method, and recording medium Dec 26, 2019
2018-180039 Video processing device, video analysis system, method and program Dec 26, 2019
2018-180686 Vegetation impact calculation device, vegetation impact calculation system, and storage medium storing vegetation impact calculation program Dec 26, 2019
2018-180769 Business support system and protective glasses Dec 26, 2019
2018-181017 Terrestrial satellite navigation reinforcement system and geometry screening method Dec 26, 2019
2018-185934 Damage detection device, method and program Dec 26, 2019
2018-216100 Behavior analysis system, behavior analysis method, and recording medium Dec 26, 2019

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2018-155207 2018-155406 2018-155627 2018-159657 2018-163342 2018-168460 2018-168702 2018-179092 2018-179161 2018-180039 2018-180686 2018-180769 2018-181017 2018-185934 2018-216100

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