Inventor
KAWATA TAKUYA
JP36 patents
⚠️ This page may combine multiple inventors who share the name “KAWATA TAKUYA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SEMICONDUCTOR ENERGY LAB
29 patentsUS9362517B2Jun 7, 2016
Light-emitting element, display module, lighting module, light-emitting device, display device, electronic appliance, and lighting device
SEMICONDUCTOR ENERGY LAB31 citations98
US9431618B2Aug 30, 2016
Display device
SEMICONDUCTOR ENERGY LAB29 citations94
US9368742B2Jun 14, 2016
Light-emitting element, light-emitting device, electronic appliance, and lighting device
SEMICONDUCTOR ENERGY LAB15 citations93
US11508787B2Nov 22, 2022
Display device
SEMICONDUCTOR ENERGY LAB4 citations84
US10658433B2May 19, 2020
Display device
SEMICONDUCTOR ENERGY LAB4 citations84
US10374186B2Aug 6, 2019
Light-emitting element, display module, lighting module, light-emitting device, display device, electronic appliance, and lighting device
SEMICONDUCTOR ENERGY LAB9 citations84
US10367043B2Jul 30, 2019
Display device and electronic device
SEMICONDUCTOR ENERGY LAB5 citations84
US10026917B2Jul 17, 2018
Light-emitting element, display module, lighting module, light-emitting device, display device, electronic appliance, and lighting device
SEMICONDUCTOR ENERGY LAB4 citations84
US9876059B2Jan 23, 2018
Display device and electronic device
SEMICONDUCTOR ENERGY LAB6 citations84
US9831353B2Nov 28, 2017
Semiconductor device, display device, display module, electronic device, oxide, and manufacturing method of oxide
SEMICONDUCTOR ENERGY LAB8 citations84
US9356246B2May 31, 2016
Display device and electronic device
SEMICONDUCTOR ENERGY LAB11 citations84
US9356209B2May 31, 2016
Solid-state light-emitting element, light-emitting device, and lighting device
SEMICONDUCTOR ENERGY LAB5 citations84
US12048178B2Jul 23, 2024
Light-emitting element, display module, lighting module, light-emitting device, display device, electronic appliance, and lighting device
SEMICONDUCTOR ENERGY LAB1 citations73
US11800747B2Oct 24, 2023
Display device and electronic device
SEMICONDUCTOR ENERGY LAB1 citations73
US11672136B2Jun 6, 2023
Light-emitting element, display module, lighting module, light-emitting device, display device, electronic appliance, and lighting device
SEMICONDUCTOR ENERGY LAB3 citations73
US11063094B2Jul 13, 2021
Display device and electronic device
SEMICONDUCTOR ENERGY LAB3 citations73
US10930873B2Feb 23, 2021
Light-emitting element, display module, lighting module, light-emitting device, display device, electronic appliance, and lighting device
SEMICONDUCTOR ENERGY LAB1 citations73
US10755869B2Aug 25, 2020
Power storage device, light-emitting device, and electronic device
SEMICONDUCTOR ENERGY LAB3 citations73
US9941483B2Apr 10, 2018
Light-emitting element, light-emitting device, electronic appliance, and lighting device
SEMICONDUCTOR ENERGY LAB3 citations73
US9876151B2Jan 23, 2018
Solid-state light-emitting element, light-emitting device, and lighting device
SEMICONDUCTOR ENERGY LAB1 citations63
US12406816B2Sep 2, 2025
Power storage device, light-emitting device, and electronic device
SEMICONDUCTOR ENERGY LAB0 citations62
US12376373B2Jul 29, 2025
Semiconductor device
SEMICONDUCTOR ENERGY LAB0 citations62
US12022720B2Jun 25, 2024
Display device
SEMICONDUCTOR ENERGY LAB0 citations62
US11869715B2Jan 9, 2024
Power storage device, light-emitting device, and electronic device
SEMICONDUCTOR ENERGY LAB0 citations62
US11139121B2Oct 5, 2021
Power storage device, light-emitting device, and electronic device
SEMICONDUCTOR ENERGY LAB0 citations62
US10439158B2Oct 8, 2019
Light-emitting element, light-emitting device, electronic appliance, and lighting device
SEMICONDUCTOR ENERGY LAB0 citations52
US9768198B2Sep 19, 2017
Display device and electronic device
SEMICONDUCTOR ENERGY LAB1 citations52
US9000451B2Apr 7, 2015
Light-emitting device and lighting device
SEMICONDUCTOR ENERGY LAB0 citations52
US9843017B2Dec 12, 2017
Display device, manufacturing method thereof, and electronic device
SEMICONDUCTOR ENERGY LAB0 citations42