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NEC DISPLAY SOLUTIONS LTD

Overview
  • Total Patents
    1,766
  • GoodIP Patent Rank
    2,135
  • Filing trend
    ⇧ 51.0%
About

NEC DISPLAY SOLUTIONS LTD has a total of 1,766 patent applications. It increased the IP activity by 51.0%. Its first patent ever was published in 1997. It filed its patents most often in WIPO (World Intellectual Property Organization), Japan and United States. Its main competitors in its focus markets audio-visual technology, optics and computer technology are HAJJAR ROGER A, NEC DISPLAY SOLUTION LTD and BARCO NV.

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Matsui Katsuyuki 59
#2 Kato Atsushi 51
#3 Utsunomiya Motoyasu 38
#4 Katou Atsushi 36
#5 Arai Yutaka 36
#6 Matsubara Masateru 32
#7 Okada Takayuki 32
#8 Morimoto Takeshi 29
#9 Kobayashi Michio 26
#10 Saitou Hiroyuki 26

Latest patents

Publication Filing date Title
WO2020145411A1 Graphical user interface for insights on viewing of media content
JP2020201454A Light source device and projection device
JP2020197680A Optical element and projector using optical element
JP2020197243A Attachment device and attaching method for attachment device
JP2020194814A Led display device and control method of the same
JP2020194616A Lighting device, display device and light source cooling method
JP2020190704A Display device and frame deformation suppression method
JP2020187327A Image display device and image display control method
JP2020187164A Phosphor wheel mounting structure and projector
WO2020225907A1 Image display device and method for manufacturing same
JP2020181156A Projector and control method for projector
JP2020181161A Information processing device, display device, display system, and display method
JP2020182184A Display device, and light induction method in display device
JP2020166010A Information processor, display device, display system, and display method
JP2020162085A Video processing device and image synthesis method
JP2020160383A Video correction device, video processing system, display device, and luminance unevenness correction method
JP2020160227A Display device and connection control method of display device
JP2020160219A Speckle reduction device and projector
JP2020154455A Breakdown prediction device, and control method of breakdown prediction device
WO2020188627A1 Display device and image display method for multi-monitor system