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NEC COMMUNICATION SYST

Overview
  • Total Patents
    2,305
  • GoodIP Patent Rank
    9,575
  • Filing trend
    ⇧ 66.0%
About

NEC COMMUNICATION SYST has a total of 2,305 patent applications. It increased the IP activity by 66.0%. Its first patent ever was published in 1987. It filed its patents most often in Japan. Its main competitors in its focus markets telecommunications, environmental technology and digital networks are AERIS COMMUNICATIONS INC, VODAFONE PLC and FAR EASTONE TELECOMM CO LTD.

Patent filings in countries

World map showing NEC COMMUNICATION SYSTs patent filings in countries
# Country Total Patents
#1 Japan 2,305

Patent filings per year

Chart showing NEC COMMUNICATION SYSTs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Ito Tetsuya 65
#2 Matsumoto Akira 44
#3 Abe Kenichi 38
#4 Ezure Yuichiro 23
#5 Shiotsuki Hirobumi 22
#6 Iizuka Hiroyuki 15
#7 Nomura Takumi 15
#8 Ito Mutsumi 14
#9 Hara Yukihiro 12
#10 Takaoka Masanori 12

Latest patents

Publication Filing date Title
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