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NEC NETWORK & SENSOR SYSTEMS LTD

Overview
  • Total Patents
    107
  • GoodIP Patent Rank
    23,139
  • Filing trend
    ⇩ 27.0%
About

NEC NETWORK & SENSOR SYSTEMS LTD has a total of 107 patent applications. It decreased the IP activity by 27.0%. Its first patent ever was published in 2009. It filed its patents most often in Japan. Its main competitors in its focus markets electrical machinery and energy, environmental technology and basic communication technologies are REISZ EUGEN, LEO ELECTRON MICROSCOPY LTD and GRIFFITHS ELECTRONICS INC.

Patent filings in countries

World map showing NEC NETWORK & SENSOR SYSTEMS LTDs patent filings in countries
# Country Total Patents
#1 Japan 107

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Shimazu Sadao 28
#2 Asao Hiroyuki 5
#3 Kuroda Yasukazu 4
#4 Suzuki Shunichi 4
#5 Ikeda Yusuke 3
#6 Kudo Miyuki 3
#7 Horie Yuji 3
#8 Miyakane Tsuneo 3
#9 Izumikura Kenji 3
#10 Mochizuki Takayuki 2

Latest patents

Publication Filing date Title
JP2020197193A Cooling fan system and electronic device
JP2020190309A Fastener and acoustic sensor device
JP2020191533A Amplification device, multi-stage amplification device, amplification method, and amplification program
JP2020183258A Liquid storage device and liquid storage method
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JP2020178184A Wireless communication device, wireless communication system, and wireless communication method
JP2020170941A High frequency output device and high frequency output stabilization method
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JP2020093734A Probe device and probe method
JP2020060482A Underwater wave receiving device
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JP2019203699A Noise reduction device of underwater image sonar, noise reduction method, and noise reduction program
JP2019143865A Determination device, determination system, determination method and determination program
JP2019138879A Sonar device, answering device, identification system, identification method, answering method, and program
JP2019109064A Signal processing system, signal processing method, and signal processing program of active sensor
JP2019084022A Simple table for mounting mobile object
JP2019083442A Frequency corrector, demodulation circuit, radio, and frequency correction method