Inventor
OSAMU ITOU
Inventor
JP
Overview
Patents· 19 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H01Lprimary
H01LSemiconductor devices19%
G09FDisplaying18%
H10HInorganic light-emitting semiconductor devices having potential barriers15%
H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h1015%
G02FOptical devices or arrangements for the control of light by modification of the optical properties of the media of the elements involved therein12%
G02BOptical elements, systems or apparatus5%
H10DInorganic electric semiconductor devices5%
G09GArrangements or circuits for control of indicating devices using static means to present variable information4%
F21SNon-portable lighting devices3%
E04FFinishing work on buildings, e.g. stairs, floors1%
PatentTitleYear
12,249,676Display device202512,191,431Display device202512,087,894Display device202411,996,437Display device202411,988,928Display device202411,942,583Display device having reflective layer coupled to light emitting element202411,899,326Array substrate and liquid crystal display device202411,817,038Display system202311,810,886Display device202311,798,976Light emitting element array202311,754,898Array substrate and liquid crystal display device202311,733,573Manufacturing method of a display device comprising a relay electrode electrically connected to a switching element via a contact hole penetrating a color filter layer202311,670,747Display device having curved high and low refractive index layers202311,656,513Display device202311,644,607Lighting device and display device202311,614,665Display device202311,573,469Array substrate and liquid crystal display device202311,316,070Illumination device and display device202211,315,979Display device2022Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2022–2025Patents assigned to JAPAN DISPLAY INC (19)· patent assignee history
2022–2025Based in JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| JAPAN DISPLAY INC | 19 | 2022–2025 |
Locations
| Location | Patents | Span |
|---|---|---|
| JP | 19 | 2022–2025 |