Inventor
TAGO KEIJI
JP34 patents
⚠️ This page may combine multiple inventors who share the name “TAGO KEIJI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
JAPAN DISPLAY INC
24 patentsUS9709845B2Jul 18, 2017
Liquid crystal display device
JAPAN DISPLAY INC2 citations72
US12541127B2Feb 3, 2026
Display apparatus
JAPAN DISPLAY INC0 citations62
US12142072B2Nov 12, 2024
Detection device
JAPAN DISPLAY INC0 citations62
US12092917B2Sep 17, 2024
Display apparatus
JAPAN DISPLAY INC0 citations62
US11966115B1Apr 23, 2024
Display device
JAPAN DISPLAY INC0 citations62
US11911730B2Feb 27, 2024
Display device
JAPAN DISPLAY INC0 citations62
US11741741B2Aug 29, 2023
Detection device
JAPAN DISPLAY INC0 citations62
US11325078B2May 10, 2022
Display device
JAPAN DISPLAY INC0 citations62
US9874781B2Jan 23, 2018
Display device having a polarizer absorption axis which is parallel to a direction of initial alignment of liquid crystal molecules
JAPAN DISPLAY INC1 citations62
US9229271B2Jan 5, 2016
Display device
JAPAN DISPLAY INC2 citations61
US9110329B2Aug 18, 2015
Liquid crystal display device
JAPAN DISPLAY INC2 citations61
US9280016B2Mar 8, 2016
Liquid crystal display device
JAPAN DISPLAY INC1 citations52
US9235094B2Jan 12, 2016
Liquid crystal display device
JAPAN DISPLAY INC0 citations52
US12085748B2Sep 10, 2024
Display apparatus
JAPAN DISPLAY INC0 citations51
US11408766B2Aug 9, 2022
Detection device and optical filter
JAPAN DISPLAY INC0 citations51
US10268088B2Apr 23, 2019
Display device
JAPAN DISPLAY INC0 citations51
US10222654B2Mar 5, 2019
Liquid crystal display device comprising first and second pixel electrodes respectively having first and second slits each having a long axis that extends in different directions
JAPAN DISPLAY INC0 citations51
US10101605B2Oct 16, 2018
Display device and manufacturing method of the same
JAPAN DISPLAY INC0 citations51
US10012863B2Jul 3, 2018
Liquid crystal display device
JAPAN DISPLAY INC0 citations51
US9733527B2Aug 15, 2017
Display device
JAPAN DISPLAY INC1 citations51
US9581857B2Feb 28, 2017
Display device and manufacturing method of the same
JAPAN DISPLAY INC0 citations51
US9927663B2Mar 27, 2018
Liquid crystal display device
JAPAN DISPLAY INC0 citations40
US9880428B2Jan 30, 2018
Display device
JAPAN DISPLAY INC0 citations40
US9684200B2Jun 20, 2017
Liquid crystal display device
JAPAN DISPLAY INC0 citations39
TOSHIBA MATSUSHITA DISPLAY TEC
3 patentsUS7742135B2Jun 22, 2010
Liquid crystal display device capable of preventing reflectance and white balance value from shifting
TOSHIBA MATSUSHITA DISPLAY TEC8 citations84
US7471358B2Dec 30, 2008
Liquid crystal display device
TOSHIBA MATSUSHITA DISPLAY TEC5 citations63
US7317500B2Jan 8, 2008
Liquid crystal display device provided with a reflective-type monochromatic display screen in addition to a color display screen
TOSHIBA MATSUSHITA DISPLAY TEC4 citations62