Inventor
TAKASHI KUWAHARADA
Inventor
JP
Overview
Patents· 1 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
F21Kprimary
F21KNon-electric light sources using luminescence17%
F21SNon-portable lighting devices17%
F21VFunctional features or details of lighting devices or systems thereof17%
H01LSemiconductor devices17%
H10HInorganic light-emitting semiconductor devices having potential barriers17%
H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h1017%
PatentTitleYear
11,929,353White light emitting device2024Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2024Patents assigned to NUVOTON TECHNOLOGY CORP JAPAN (1)· patent assignee history
2024Based in JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| NUVOTON TECHNOLOGY CORP JAPAN | 1 | 2024 |
Locations
| Location | Patents | Span |
|---|---|---|
| JP | 1 | 2024 |