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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:Oct 28, 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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特許事務所紹介 IP Force 特許事務所紹介

山口晃志郎特許事務所

岐阜県各務原市つつじが丘1丁目111番地 特許・実用新案 意匠 商標 外国特許 コンサルティング 

海嶺知財経営コンサルタント事務所

〒973-8403 福島県いわき市内郷綴町榎下16-3 内郷商工会別棟事務所2階 特許・実用新案 意匠 商標 コンサルティング 

特許業務法人 牛木国際特許事務所

〒105-0001 東京都港区虎ノ門1丁目14番1号 郵政福祉琴平ビル 3階 特許・実用新案 意匠 商標 外国特許 外国意匠 外国商標 訴訟 鑑定 コンサルティング