Inventor
Shinichi AGATUMA
Inventor
JP
Overview
Patents· 4 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H01Sprimary
H01SDevices using the process of light amplification by stimulated emission of radiation [laser] to amplify or generate light80%
H10HInorganic light-emitting semiconductor devices having potential barriers20%
PatentTitleYear
12,500,394Surface emitting laser, surface emitting laser array, electronic device, and method for manufacturing surface emitting laser202512,476,433Light-emitting element array202512,300,969Surface emitting laser, electronic device, and method for manufacturing surface emitting laser202511,418,004Element structure and light-emitting device2022Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2022–2025Patents assigned to SONY SEMICONDUCTOR SOLUTIONS CORP (4)· patent assignee history
2022–2025Based in JP· patent location history
2025Patents assigned to SONY GROUP CORP (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| SONY SEMICONDUCTOR SOLUTIONS CORP | 4 | 2022–2025 |
| SONY GROUP CORP | 1 | 2025 |
Locations
| Location | Patents | Span |
|---|---|---|
| JP | 4 | 2022–2025 |