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Inventor

YOSHINORI YAMAUCHI

Inventor
JP

Overview

2→
Patents
2023–2025
Patent span
Electricity
Primary field (CPC H)

Patents· 2 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 light67%
B82YSpecific uses or applications of nanostructures33%
PatentTitleYear
12,451,670Light-emitting device202511,658,463Light-emitting element and method for manufacturing the same2023

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2023Patents assigned to SONY CORP (1)· patent assignee history
2023Patents assigned to SONY GROUP CORP (1)· patent assignee history
2023–2025Based in JP· patent location history
2025Patents assigned to SONY SEMICONDUCTOR SOLUTIONS CORP (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
SONY CORP12023
SONY GROUP CORP12023
SONY SEMICONDUCTOR SOLUTIONS CORP12025
Locations
LocationPatentsSpan
JP22023–2025