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NEC Corporation

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  2011 Application Ranking      11th  publications: 3261 上昇2010: 13th  3662)

  2011 Acquisition Ranking      18th  registrations: 1809 上昇2010: 21th  1268)

(update:Jul 26, 2021)

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公報番号発明の名称公報発行日備考
特許 4844883 Electronic device and printed circuit board GND connection method Dec 28, 2011
特許 4844215 Mobile communication system, its operation control method, and wireless base station Dec 28, 2011
特許 4844226 Mobile communication systems, communication devices and mapping methods used for them Dec 28, 2011
特許 4844301 Portable wireless terminal and soft handover control method Dec 28, 2011
特許 4844350 Broadcast receiver, download data acquisition method and its program Dec 28, 2011
特許 4844558 Optical communication method, optical communication device, and optical communication system Dec 28, 2011
特許 4844741 Video encoding device and video decoding device, and their methods and programs Dec 28, 2011
特許 4844751 Network resource management systems, methods and wireless controls Dec 28, 2011
特許 4848727 Video distribution system, video distribution method and video synchronization sharing device Dec 28, 2011
特許 4848835 IP telephone device, telephone network, dial relay method Dec 28, 2011
特許 4848890 Mobile communication system and method thereof and base station used therefor Dec 28, 2011
特許 4848900 Position information estimation device, position information estimation method, and position information estimation program Dec 28, 2011
特許 4848917 Mobile phone device, emergency call back and incoming operation method used therefor, and program thereof Dec 28, 2011
特許 4848957 Signature and verification method and signature and verification device Dec 28, 2011
特許 4848982 Wireless communication control system, wireless communication control method, wireless communication control program, and program recording medium Dec 28, 2011

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4844883 4844215 4844226 4844301 4844350 4844558 4844741 4844751 4848727 4848835 4848890 4848900 4848917 4848957 4848982

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いわさき特許・商標事務所 埼玉県戸田市

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