Inventor
Masanori HIROKI
Inventor
JP
Overview
Patents· 10 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 barriers29%
H01LSemiconductor devices26%
H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h1019%
B23KSoldering or unsoldering10%
F21SNon-portable lighting devices6%
F21WIndexing scheme associated with subclasses f21k, f21l, f21s and f21v, relating to uses or applications of lighting devices or systems6%
H01SDevices using the process of light amplification by stimulated emission of radiation [laser] to amplify or generate light3%
PatentTitleYear
12,457,825Semiconductor light-emitting element202512,255,278Semiconductor light emitting element and semiconductor light emitting device202512,142,895Semiconductor laser device202412,087,897Semiconductor device202412,002,914Semiconductor light-emitting element and semiconductor light-emitting device202411,742,461Semiconductor device202311,569,424Semiconductor device202311,417,805Semiconductor device202211,258,001Semiconductor light-emitting element and semiconductor light-emitting device202211,183,615Semiconductor device2021Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2021–2025Patents assigned to NUVOTON TECHNOLOGY CORP JAPAN (10)· patent assignee history
2021Patents assigned to PANASONIC SEMICONDUCTOR SOLUTIONS CO LTD (1)· patent assignee history
2021–2025Based in JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| NUVOTON TECHNOLOGY CORP JAPAN | 10 | 2021–2025 |
| PANASONIC SEMICONDUCTOR SOLUTIONS CO LTD | 1 | 2021 |
Locations
| Location | Patents | Span |
|---|---|---|
| JP | 10 | 2021–2025 |