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NEC AEROSPACE SYS LTD

Overview
  • Total Patents
    103
  • GoodIP Patent Rank
    225,981
About

NEC AEROSPACE SYS LTD has a total of 103 patent applications. Its first patent ever was published in 1990. It filed its patents most often in Japan. Its main competitors in its focus markets environmental technology, audio-visual technology and transport are PORT & HARBOUR RES INST MINIST, TOSHIBA DENPA PRODUCTS KK and MIZUSHIGEN KAIHATSU KODAN.

Patent filings in countries

World map showing NEC AEROSPACE SYS LTDs patent filings in countries
# Country Total Patents
#1 Japan 103

Patent filings per year

Chart showing NEC AEROSPACE SYS LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Yokoyama Shigeji 4
#2 Kumagai Shinya 4
#3 Maeda Takeshi 3
#4 Kanamori Shigehisa 3
#5 Kunito Kenichi 2
#6 Umehara Takeshi 2
#7 Tsuji Akira 2
#8 Kishi Toshiyuki 2
#9 Fujiwara Hiroyoshi 2
#10 Hama Masaaki 2

Latest patents

Publication Filing date Title
JP2020113952A Software-defined radio device test system, software-defined radio device test method, and software-defined radio device test program
JP2020112447A Moving body position measurement system, transponder occupancy control method and transponder occupancy control program
JP2014096774A Phase modulation wave signal demodulator and phase modulation wave signal demodulation method
JP2012195002A Evacuation guiding system, server, mobile communication device, evacuation guiding method, and program
JP2012256991A Symbol synchronization acquisition system and method therefor
JP2012010441A Portable terminal
JP2011170742A Database device, database system and backup method
JP2010277165A Point providing service system, point providing method for use in the system, and point providing control program
JP2009265975A Evacuation guiding system, server, mobile communication equipment, evacuation guiding method, and program
JP2009075691A Personnel development information system, personnel development information management method, personnel development information management program, and program recording medium
JP2006114257A Flash lamp device and arc tube performance confirmation system
JP2005014667A Management system of space information in vessel
JP2004297289A Ccsds telecommand system
JP2003212197A Relative 6 freedom control method of artificial satellite
JP2003046462A Sound reach range simulating system for outdoor pa slave station of emergency radio facility, sound reach range simulating method and recording medium with sound reach range simulating program recorded thereon
JP2003015805A Portable terminal and method for inputting character for it
JP2003002300A Thermal louver
JP2003002298A Aircraft maintenance information support system
JP2002323985A Multithread processing method, multithread processor using the same and program thereof
JP2002274499A Attitude change control method of triaxial satellite