Inventor
ICHINORI TAKADA
Inventor
JP
Overview
Patents· 12 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H10Kprimary
H10KOrganic electric solid-state devices22%
C07DHeterocyclic compounds20%
C09KMaterials for miscellaneous applications, not provided for elsewhere20%
C07CAcyclic or carbocyclic compounds16%
C07FAcyclic, carbocyclic or heterocyclic compounds containing elements other than carbon, hydrogen, halogen, oxygen, nitrogen, sulfur, selenium or tellurium9%
H01LSemiconductor devices7%
C07BGeneral methods of organic chemistry2%
C09BOrganic dyes or closely-related compounds for producing dyes, e.g. pigments2%
H05BElectric heating2%
PatentTitleYear
12,563,967Light emitting device and amine compound for light emitting device202612,550,609Material for organic electroluminescent device and organic electroluminescent device including the same202612,459,911Organic electroluminescence device and monoamine compound for organic electroluminescence device202512,096,682Organic electroluminescence device and monoamine compound for organic electroluminescence device202411,871,656Organic electroluminescence device and monoamine compound for organic electroluminescence device202411,832,512Organic electroluminescence device and monoamine compound for organic electroluminescence device202311,805,697Organic electroluminescence device and monoamine compound for organic electroluminescence device202311,716,901Organic electroluminescence device and amine compound for organic electroluminescence device202311,575,086Monoamine compound and organic electroluminescence device including the same202311,502,257Organic electroluminescence device and amine compound for organic electroluminescence device202211,374,182Organic electroluminescence device and amine compound for organic electroluminescence device202211,230,521Monoamine compound and organic electroluminescence device including the same2022Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2022–2026Patents assigned to SAMSUNG DISPLAY CO LTD (12)· patent assignee history
2022–2026Based in JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| SAMSUNG DISPLAY CO LTD | 12 | 2022–2026 |
Locations
| Location | Patents | Span |
|---|---|---|
| JP | 12 | 2022–2026 |