Patent Ranking in Japan - Applicant details - Japanese version

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Nippon Telegraph and Telephone Corporation

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  2012 Application Ranking      21th  publications: 1735 下降2011: 20th  1890)

  2012 Acquisition Ranking      21th  registrations: 1572 上昇2011: 22th  1516)

(update:Dec 2, 2020)

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公報番号発明の名称公報発行日備考
特許 5108044 Automatic offset erase circuit Dec 26, 2012
特許 5107130 Information generation history management device, information generation history management system, and information generation history management method Dec 26, 2012
特許 5106075 Wireless tag system and wireless tag Dec 26, 2012
特許 5108082 Authentication processing system, authentication processing method, and authentication processing program Dec 26, 2012
特許 5108051 Quantum bit forming device and qubit forming method Dec 26, 2012
特許 5108832 Transmission suppression system and control system Dec 26, 2012
特許 5106042 Document relevance analysis device, method and program Dec 26, 2012
特許 5108848 Image display device and image display method Dec 26, 2012
特許 5108810 Nerve electrode device, method of manufacturing the same, and method of using the same Dec 26, 2012
特許 5107509 Method for manufacturing solid oxide fuel cell Dec 26, 2012
特許 5107850 Service cooperation system and service cooperation method Dec 26, 2012
特許 5108914 Data input method and data input system Dec 26, 2012
特許 5108042 Light modulator Dec 26, 2012
特許 5107785 Optical path changing mirror and method of manufacturing the same Dec 26, 2012 共同出願
特許 5105327 Overlay node, overlay network including the overlay node, overlay routing method, and program therefor Dec 26, 2012 共同出願

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5108044 5107130 5106075 5108082 5108051 5108832 5106042 5108848 5108810 5107509 5107850 5108914 5108042 5107785 5105327

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