Inventor
SATOKO SHITAGAKI
Inventor
JP
Overview
Patents· 19 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H10Kprimary
H10KOrganic electric solid-state devices43%
C09KMaterials for miscellaneous applications, not provided for elsewhere20%
C07DHeterocyclic compounds14%
H05BElectric heating11%
H01LSemiconductor devices9%
C07FAcyclic, carbocyclic or heterocyclic compounds containing elements other than carbon, hydrogen, halogen, oxygen, nitrogen, sulfur, selenium or tellurium2%
PatentTitleYear
12,581,794Light-emitting element202612,577,456Light-emitting element, light-emitting device, electronic device, lighting device, and novel organic compound202612,532,602Light-emitting element, light-emitting device, display device, lighting device, and electronic device202612,484,439Light-emitting element, light-emitting device, electronic device, and lighting device202512,446,465Organic compound, light-emitting element, light-emitting device, electronic device, and lighting device202512,250,884Light-emitting element, light-emitting device, electronic appliance, and lighting device202512,150,325Light-emitting element202412,110,274Carbazole derivative, and light-emitting element, light-emitting device, and electronic device using carbazole derivative202412,108,658Light-emitting device202412,100,795Light-emitting element202412,010,861Light-emitting element, light-emitting device, display device, lighting device, and electronic device202411,910,710Organic compound, light-emitting element, light-emitting device, electronic device, and lighting device202411,871,592Light-emitting element202411,812,626Light-emitting element202311,773,321Light-emitting element, light-emitting device, electronic device, lighting device, and novel organic compound202311,672,177Light-emitting element, light-emitting device, electronic appliance, and lighting device202311,508,912Light-emitting device202211,189,812Light-emitting element, light-emitting device, and electronic appliance202111,183,644Light-emitting element, light-emitting device, electronic appliance, and lighting device2021Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2021–2026Patents assigned to SEMICONDUCTOR ENERGY LAB (19)· patent assignee history
2021–2026Based in JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| SEMICONDUCTOR ENERGY LAB | 19 | 2021–2026 |
Locations
| Location | Patents | Span |
|---|---|---|
| JP | 19 | 2021–2026 |