Inventor
SAKO KAZUHIKO
JP36 patents
⚠️ This page may combine multiple inventors who share the name “SAKO KAZUHIKO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
JAPAN DISPLAY INC
35 patentsUS10803829B2Oct 13, 2020
Display device and display module
JAPAN DISPLAY INC7 citations84
US10591769B2Mar 17, 2020
Display device
JAPAN DISPLAY INC7 citations84
US11545101B2Jan 3, 2023
Display device
JAPAN DISPLAY INC4 citations74
US11663959B2May 30, 2023
Display device
JAPAN DISPLAY INC2 citations73
US11175500B2Nov 16, 2021
Display device and display method of the same
JAPAN DISPLAY INC2 citations73
US10770008B2Sep 8, 2020
Display device with dimming panel
JAPAN DISPLAY INC3 citations73
US10670915B2Jun 2, 2020
Display device and dimming device
JAPAN DISPLAY INC3 citations73
US10437101B2Oct 8, 2019
Display device with an illuminator having plurality of segment blocks
JAPAN DISPLAY INC4 citations73
US10297212B2May 21, 2019
Display device and display device drive method
JAPAN DISPLAY INC3 citations73
US10140933B2Nov 27, 2018
Display apparatus and method for driving display apparatus
JAPAN DISPLAY INC2 citations73
US12236910B2Feb 25, 2025
Display device and display system with lighting control based on movement
JAPAN DISPLAY INC0 citations62
US12106703B2Oct 1, 2024
Display device
JAPAN DISPLAY INC0 citations62
US11749214B2Sep 5, 2023
Display device
JAPAN DISPLAY INC0 citations62
US11620964B2Apr 4, 2023
Display device
JAPAN DISPLAY INC1 citations62
US10957261B2Mar 23, 2021
Display device
JAPAN DISPLAY INC1 citations62
US10573253B2Feb 25, 2020
Display apparatus with reduced amount of calculation
JAPAN DISPLAY INC1 citations62
US10564416B2Feb 18, 2020
Display device and display method of the same
JAPAN DISPLAY INC1 citations62
US10297231B2May 21, 2019
Display apparatus
JAPAN DISPLAY INC1 citations62
US12462763B2Nov 4, 2025
Electronic device
JAPAN DISPLAY INC0 citations52
US12212862B2Jan 28, 2025
Display system
JAPAN DISPLAY INC0 citations52
US12183265B2Dec 31, 2024
Display device
JAPAN DISPLAY INC0 citations52
US11948522B2Apr 2, 2024
Display device with light adjustment for divided areas using an adjustment coefficient
JAPAN DISPLAY INC0 citations52
US11443708B2Sep 13, 2022
Liquid crystal display device and display system
JAPAN DISPLAY INC0 citations52
US10475366B2Nov 12, 2019
Display device and method for driving display device
JAPAN DISPLAY INC0 citations42
US10431146B2Oct 1, 2019
Display device, electronic apparatus, and method of driving display device
JAPAN DISPLAY INC0 citations42
US10373572B2Aug 6, 2019
Display device, electronic apparatus, and method for driving display device
JAPAN DISPLAY INC0 citations42
US10139675B2Nov 27, 2018
Display apparatus
JAPAN DISPLAY INC0 citations42
US10089938B2Oct 2, 2018
Display device with sidelight illumination and luminance correction
JAPAN DISPLAY INC0 citations42
US10032418B2Jul 24, 2018
Display apparatus
JAPAN DISPLAY INC0 citations42
US10026365B2Jul 17, 2018
Display device including a calculation order change section
JAPAN DISPLAY INC0 citations42
US9898973B2Feb 20, 2018
Display device, electronic apparatus and method of driving display device
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
US10453376B2Oct 22, 2019
Image display device and method for driving the same
JAPAN DISPLAY INC0 citations41
US10032417B2Jul 24, 2018
Light source device and display device
JAPAN DISPLAY INC0 citations41
US10699652B2Jun 30, 2020
Signal processing device and display device having the same
JAPAN DISPLAY INC0 citations39