Inventor
HIROKAZU MIYASHITA
Inventor
JP
Overview
Patents· 31 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H10Kprimary
H10KOrganic electric solid-state devices22%
C07DHeterocyclic compounds15%
C09KMaterials for miscellaneous applications, not provided for elsewhere10%
H04NPictorial communication, e.g. television6%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution6%
C07CAcyclic or carbocyclic compounds5%
H01LSemiconductor devices5%
C07FAcyclic, carbocyclic or heterocyclic compounds containing elements other than carbon, hydrogen, halogen, oxygen, nitrogen, sulfur, selenium or tellurium4%
F21YIndexing scheme associated with subclasses f21k, f21l, f21s and f21v, relating to the form or the kind of the light sources or of the colour of the light emitted4%
F21SNon-portable lighting devices3%
PatentTitleYear
12,590,112Organic compound and organic light-emitting device202612,588,355Organic light-emitting element, display apparatus, photoelectric conversion apparatus, electronic equipment, lighting apparatus, moving body, and exposure light source202612,565,512Organic compound, organic light-emitting element, display apparatus, photoelectric conversion apparatus, electronic apparatus, illumination apparatus, moving object, and exposure light source202612,557,548Organic compound and organic light-emitting device202612,551,367Temperature control agent, and heating composition, packaging material, and warming material each comprising same202612,384,799Organic compound and organic light-emitting device202512,338,254Organic compound and organic light-emitting device202512,338,252Organic compound and organic light-emitting device202512,336,311Photoelectric conversion element, image pickup element, and image pickup apparatus202512,317,746Organic compound, organic light-emitting element, display apparatus, photoelectric conversion apparatus, electronic apparatus, lighting device, and moving object202512,286,444Organic compound and organic light-emitting device202512,193,323Organic compound and organic light-emitting device202512,172,941Organic compound and organic light-emitting device202412,097,144Heating body and method for producing the same202412,084,397Organic compound, organic light-emitting element, display apparatus, photoelectric conversion apparatus, electronic apparatus, lighting apparatus, moving object, and exposure light source202412,042,427Temperature control agent, and heat-generating composition and warming device each using same202411,997,858Organic EL device as well as display apparatus, image pickup apparatus, communication apparatus, lighting apparatus, luminaire, and moving body each including the same202411,964,930Organic compound and organic light-emitting element202411,917,912Organic compound, organic light-emitting element, display apparatus, photoelectric conversion apparatus, electronic apparatus, illumination apparatus, moving object, and exposure light source202411,917,844Organic EL element, and display apparatus, illumination apparatus, and moving object including the same202411,895,910Organic compound and photoelectric conversion element202411,844,268Organic compound and organic light-emitting element202311,807,593Organic compound, organic light-emitting element, display apparatus, image pickup apparatus, lighting apparatus, and moving object202311,793,074Organic compound and photoelectric conversion element202311,672,171Light-emitting device including a plurality of organic electroluminescent elements202311,557,727Organic photoelectric conversion element, image pickup element, and image pickup apparatus202311,555,028Organic compound and photoelectric conversion element202311,522,137Organic light emitting element, display device, image information processing device, lighting device, image forming device, exposure device, and organic photoelectric conversion element202211,411,193Organic light emitting element, comprising at least first and second light emitting layers with satisfying lowest unoccupied molecular orbital (LUMO) and highest occupied molecular orbital (HOMO) relations202211,370,733Organic compound, organic light-emitting element, display device, imaging device, electronic device, illumination device, and moving object202211,196,007Organic compound, organic light-emitting element, display apparatus, image pickup apparatus, electronic device, and moving object2021Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2021–2026Patents assigned to CANON KK (28)· patent assignee history
2021–2026Based in JP· patent location history
2024–2026Patents assigned to FERRIC INC (3)· patent assignee history
2024Patents assigned to S T CORP (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| CANON KK | 28 | 2021–2026 |
| FERRIC INC | 3 | 2024–2026 |
| S T CORP | 1 | 2024 |
Locations
| Location | Patents | Span |
|---|---|---|
| JP | 31 | 2021–2026 |