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MAGELLAN SYSTEMS JAPAN INC

Overview
  • Total Patents
    32
  • GoodIP Patent Rank
    127,868
  • Filing trend
    ⇩ 50.0%
About

MAGELLAN SYSTEMS JAPAN INC has a total of 32 patent applications. It decreased the IP activity by 50.0%. Its first patent ever was published in 2004. It filed its patents most often in WIPO (World Intellectual Property Organization), Taiwan and United States. Its main competitors in its focus markets measurement, telecommunications and furniture and games are SYSTEMS ENGINEERING & ASSESSME, CHOI SOO HO and AMB IT HOLDING BV.

Patent filings per year

Chart showing MAGELLAN SYSTEMS JAPAN INCs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Weill Lawrence R 13
#2 Kishimoto Nobuhiro 8
#3 Lyusin Sergey 6
#4 Yanase Chihiro 5
#5 Kondo Toru 3
#6 Tsuneyoshi Katsumasa 3
#7 Hirata Seiichiro 1

Latest patents

Publication Filing date Title
WO2020240307A1 High precision independent positioning apparatus for reference station
EP3759520A1 Spoofing detection in real time kinematic positioning
WO2020141357A1 Reference station with high precision independent positioning function
WO2020121033A1 Highly reliable navigation receiver
CN110114695A Estimation is solved using PVT to detect and eliminate GNSS curve
WO2017208160A1 Gnss receiver and method for super-wideband receiving of gnss signals
EP2288930A2 Method and apparatus for acquisition, tracking, and sub-microsecond time transfer using weak gps/gnss signals
WO2009098564A1 Portable golf navigation apparatus and method for assisting golf player using the same
TW200928420A Low cost, high performance GPS/GNSS receiver architecture
US2007171124A1 Process for accurate location determination in GPS positioning system
US7408504B2 GPS position measuring method and GPS position measuring system