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NEC CORP JP

Overview
  • Total Patents
    23
About

NEC CORP JP has a total of 23 patent applications. Its first patent ever was published in 2007. It filed its patents most often in China. Its main competitors in its focus markets telecommunications, digital networks and computer technology are KONINKL KPN NV, LUCENT TECHNOLOGY INC and BOUYGUES TELECOM SA.

Patent filings in countries

World map showing NEC CORP JPs patent filings in countries
# Country Total Patents
#1 China 23

Patent filings per year

Chart showing NEC CORP JPs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Seiji Kondo 1
#2 Shinya Watanabe 1
#3 Nakaya Shogo 1
#4 Kaori Sugiyama 1
#5 Mitsuhiro Kubota 1
#6 Naotake Fujita 1
#7 Yusuke Kiga 1
#8 Dai Kusui 1
#9 Masaaki Tsuchida 1
#10 Nagata Jun 1

Latest patents

Publication Filing date Title
CN102037763A Mobile communication system, mobile station, base station, and handover control method
CN101658009A Time reference identification method
CN101647276A Content distribution system, content distribution method, and translator for use in them
CN101622755A Planar antenna, and communication device and card-type terminal using the antenna
CN101652898A Array antenna, radio communication apparatus, and array antenna control method