Inventor
TSUBOOKA SATOSHI
JP12 patents
⚠️ This page may combine multiple inventors who share the name “TSUBOOKA SATOSHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SHARP DISPLAY TECHNOLOGY CORP
7 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
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
SHARP KK
4 patentsUS10928578B2Feb 23, 2021
Lighting device and display device
SHARP KK1 citations61
US7995048B2Aug 9, 2011
Instrument panel display system for mounting on automobile, and image data output 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