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NEC DISPLAY SOLUTION LTD

Overview
  • Total Patents
    37
  • GoodIP Patent Rank
    223,292
About

NEC DISPLAY SOLUTION LTD has a total of 37 patent applications. Its first patent ever was published in 2006. It filed its patents most often in China and United States. Its main competitors in its focus markets audio-visual technology, optics and electrical machinery and energy are NEC DISPLAY SOLUTIONS LTD, HAJJAR ROGER A and BARCO NV.

Patent filings in countries

World map showing NEC DISPLAY SOLUTION LTDs patent filings in countries
# Country Total Patents
#1 China 35
#2 United States 2

Patent filings per year

Chart showing NEC DISPLAY SOLUTION LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Matsui Katsuyuki 4
#2 Reiichi Kobayashi 2
#3 Mitsuhashi Renichi 2
#4 Utsunomiya Motoyasu 2
#5 Saitou Hiroyuki 2
#6 Katou Atsushi 2
#7 Matsubara Masateru 2
#8 Fujimura Ryuuichi 2
#9 Masuda Naoki 2
#10 Hiroaki Takamatsu 1

Latest patents

Publication Filing date Title
CN103201787A Information display device
CN103718103A Liquid crystal projector
CN103415877A Display device
CN103443527A Light source device and projection display device
CN103430228A Electronic device, and light-guiding method in electronic device
CN103403617A Image projection device and light source control method
CN103261964A Lighting optical system and projection display device comprising same
CN102918450A Fixing structure for display panel and method of fixing
CN101981493A Projection image display unit