Inventor
YAGI SHUGO
JP23 patents
⚠️ This page may combine multiple inventors who share the name “YAGI SHUGO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SHARP KK
13 patentsUS9915770B2Mar 13, 2018
Lighting device and display device
SHARP KK4 citations72
US9690034B2Jun 27, 2017
Illumination device and display device
SHARP KK2 citations69
US10180527B2Jan 15, 2019
Lighting device and display device
SHARP KK1 citations62
US11703625B2Jul 18, 2023
Lighting device and display device
SHARP KK1 citations61
US10928578B2Feb 23, 2021
Lighting device and display device
SHARP KK1 citations61
US9971081B1May 15, 2018
Lighting device and display device
SHARP KK0 citations51
US11366262B2Jun 21, 2022
Lighting device and display device
SHARP KK0 citations50
US11143915B2Oct 12, 2021
Lighting device including light guide plate and display device including the lighting device
SHARP KK0 citations50
US9921360B2Mar 20, 2018
Illumination device and display device
SHARP KK1 citations45
US10353237B2Jul 16, 2019
Enhancing luminance in display devices using lighting guide plates
SHARP KK0 citations40
US10310164B2Jun 4, 2019
Display backlight having lightguide with variable density light extraction elements
SHARP KK0 citations40
US9671547B2Jun 6, 2017
Illumination device and display device
SHARP KK0 citations38
US10317610B2Jun 11, 2019
Illumination device and display device
SHARP KK0 citations35
SHARP DISPLAY TECHNOLOGY CORP
10 patentsUS11966071B2Apr 23, 2024
Illumination device including first to third sheets and display device including the same
SHARP DISPLAY TECHNOLOGY CORP2 citations71
US11635563B2Apr 25, 2023
Illumination device and display device
SHARP DISPLAY TECHNOLOGY CORP2 citations71
US11899305B2Feb 13, 2024
Liquid crystal panel and display device
SHARP DISPLAY TECHNOLOGY CORP0 citations62
US11988910B1May 21, 2024
Viewing angle-controlling liquid crystal panel and display device
SHARP DISPLAY TECHNOLOGY CORP0 citations52
US12311766B2May 27, 2025
Liquid crystal display device
SHARP DISPLAY TECHNOLOGY CORP0 citations51
US12392953B2Aug 19, 2025
Illumination device including a sheet having light blocking portions and light transmitting portions and display device including the same
SHARP DISPLAY TECHNOLOGY CORP0 citations50
US12392954B2Aug 19, 2025
Illumination device including third prism sheet and display device including the same
SHARP DISPLAY TECHNOLOGY CORP0 citations50
US12111490B2Oct 8, 2024
Illumination device and display device
SHARP DISPLAY TECHNOLOGY CORP0 citations50
US12099229B2Sep 24, 2024
Illumination device and display device
SHARP DISPLAY TECHNOLOGY CORP0 citations50
US11942023B1Mar 26, 2024
Display device
SHARP DISPLAY TECHNOLOGY CORP0 citations50