Inventor
MAMORU IMADA
Inventor
JP
Overview
Patents· 9 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G02Fprimary
G02FOptical devices or arrangements for the control of light by modification of the optical properties of the media of the elements involved therein24%
G02BOptical elements, systems or apparatus19%
H01LSemiconductor devices16%
H10HInorganic light-emitting semiconductor devices having potential barriers16%
H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h1016%
F21VFunctional features or details of lighting devices or systems thereof5%
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 emitted3%
PatentTitleYear
11,973,171Light-emitting device and surface-emitting light source202411,899,306Light emitting device202411,508,881Light emitting module and method of manufacturing the same202211,402,691Light source and light plate for light emitting module202211,367,816Surface emitting light source202211,353,645Light-emitting module including first hole portion202211,221,519Light emitting module202211,150,508Light emitting device202111,143,807Method of manufacturing light emitting module and light emitting module2021Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2021–2024Patents assigned to NICHIA CORP (9)· patent assignee history
2021–2024Based in JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| NICHIA CORP | 9 | 2021–2024 |
Locations
| Location | Patents | Span |
|---|---|---|
| JP | 9 | 2021–2024 |