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NEC NETWORK & SENSOR SYS LTD

Overview
  • Total Patents
    44
  • GoodIP Patent Rank
    36,405
  • Filing trend
    ⇧ 116.0%
About

NEC NETWORK & SENSOR SYS LTD has a total of 44 patent applications. It increased the IP activity by 116.0%. Its first patent ever was published in 2007. It filed its patents most often in United States, WIPO (World Intellectual Property Organization) and EPO (European Patent Office). Its main competitors in its focus markets electrical machinery and energy, telecommunications and audio-visual technology are KIM CHUL-HONG, SP SOLUTION KK and COMET GMBH.

Patent filings per year

Chart showing NEC NETWORK & SENSOR SYS LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Nakano Takashi 15
#2 Masuda Norio 10
#3 Murakami Masahiro 6
#4 Sumita Noriaki 6
#5 Kasahara Akihiko 4
#6 Munehiro Takatsugu 3
#7 Kishi Kazuki 3
#8 Masuda Taishi 3
#9 Kuroda Yasutaka 3
#10 Ishikawa Takashi 3

Latest patents

Publication Filing date Title
CN111788653A Slow wave circuit, traveling wave tube, and method for manufacturing traveling wave tube
WO2019077839A1 Wireless communication station, system, method, and non-transitory computer-readable medium
US2020169418A1 Encryption communication method, information processing apparatus, and program
CN110462923A High-frequency window and its manufacturing method
WO2018151253A1 Microwave electron tube, getter, microwave amplification device and power source
CN108780724A Slow wave circuit
WO2017104680A1 Slow wave circuit and traveling wave tube
WO2017094814A1 Electronic component housing apparatus and electronic device
US2018286622A1 Electron gun, electron tube and high-frequency circuit system
US2016127156A1 Adaptive equalization processing circuit and adaptive equalization processing method