Inventor
HIDETAKA KATOU
Inventor
JP
Overview
Patents· 5 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H10Hprimary
H10HInorganic light-emitting semiconductor devices having potential barriers15%
F21VFunctional features or details of lighting devices or systems thereof12%
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 emitted12%
H05BElectric heating12%
F21SNon-portable lighting devices8%
H01LSemiconductor devices8%
H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h108%
Y02BClimate change mitigation technologies related to buildings, e.g. housing, house appliances or related end-user applications8%
A01KAnimal husbandry4%
A61NElectrotherapy4%
PatentTitleYear
12,022,590Illumination device, illumination system, and illumination control method202412,000,585Lighting device202411,889,601Spectrum control device, non-transitory computer readable medium, and data structure202411,495,716Light-emitting device and illumination apparatus202211,282,989Light-emitting device and illumination apparatus2022Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2022–2024Patents assigned to KYOCERA CORP (5)· patent assignee history
2022–2024Based in JP· patent location history
2024Patents assigned to PUBLIC UNIV CORPORATION NARA MEDICAL UNIV (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| KYOCERA CORP | 5 | 2022–2024 |
| PUBLIC UNIV CORPORATION NARA MEDICAL UNIV | 1 | 2024 |
Locations
| Location | Patents | Span |
|---|---|---|
| JP | 5 | 2022–2024 |