Inventor
NAGATSUMA TOSHIYUKI
JP28 patents
⚠️ This page may combine multiple inventors who share the name “NAGATSUMA TOSHIYUKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
JAPAN DISPLAY INC
24 patentsUS9972255B2May 15, 2018
Display device, method for driving the same, and electronic apparatus
JAPAN DISPLAY INC2 citations73
US9024982B2May 5, 2015
Driving method of image display device
JAPAN DISPLAY INC5 citations73
US9734772B2Aug 15, 2017
Display device
JAPAN DISPLAY INC2 citations72
US9324283B2Apr 26, 2016
Display device, driving method of display device, and electronic apparatus
JAPAN DISPLAY INC4 citations72
US9390679B2Jul 12, 2016
Display device, electronic apparatus, driving method of display device, and signal processing method
JAPAN DISPLAY INC2 citations63
US11749214B2Sep 5, 2023
Display device
JAPAN DISPLAY INC0 citations62
US10957261B2Mar 23, 2021
Display device
JAPAN DISPLAY INC1 citations62
US9501983B2Nov 22, 2016
Color conversion device, display device, and color conversion method
JAPAN DISPLAY INC2 citations61
US9978339B2May 22, 2018
Display device
JAPAN DISPLAY INC0 citations52
US9734766B2Aug 15, 2017
Lighting device, lighting control method, and display device
JAPAN DISPLAY INC1 citations52
US9728161B2Aug 8, 2017
Display device
JAPAN DISPLAY INC1 citations52
US9378691B2Jun 28, 2016
Display device and method for driving display device
JAPAN DISPLAY INC0 citations52
US9214118B2Dec 15, 2015
Display device and method for driving display device
JAPAN DISPLAY INC0 citations52
US9349173B2May 24, 2016
Image processor and image processing method
JAPAN DISPLAY INC0 citations50
US9972253B2May 15, 2018
Illumination apparatus, illumination control method, and display apparatus
JAPAN DISPLAY INC0 citations42
US9830886B2Nov 28, 2017
Display device, method of driving display device, and electronic apparatus
JAPAN DISPLAY INC0 citations42
US9773470B2Sep 26, 2017
Display device, method of driving display device, and electronic apparatus
JAPAN DISPLAY INC0 citations42
US9679535B2Jun 13, 2017
Display device and display control method
JAPAN DISPLAY INC0 citations42
US9633614B2Apr 25, 2017
Display device and a method for driving a display device including four sub-pixels
JAPAN DISPLAY INC0 citations42
US9552758B2Jan 24, 2017
Display device and image processing device
JAPAN DISPLAY INC0 citations42
US9196204B2Nov 24, 2015
Image processing apparatus and image processing method
JAPAN DISPLAY INC0 citations42
US9262970B2Feb 16, 2016
Display device and electronic apparatus
JAPAN DISPLAY INC0 citations41
US9704426B2Jul 11, 2017
Display device, display system, and image processing circuit
JAPAN DISPLAY INC0 citations40
US9311886B2Apr 12, 2016
Display device including signal processing unit that converts an input signal for an input HSV color space, electronic apparatus including the display device, and drive method for the display device
JAPAN DISPLAY INC0 citations40