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Inventor

Ryu KOKUBO

Inventor
JP

Overview

1→
Patents
2025
Patent span
Physics
Primary field (CPC G)

Patents· 1 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

G02Bprimary
G02BOptical elements, systems or apparatus25%
G09FDisplaying25%
H05BElectric heating25%
H10KOrganic electric solid-state devices25%
PatentTitleYear
12,507,525Display apparatus, electronic device, and method for manufacturing display apparatus2025

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2025Patents assigned to SEMICONDUCTOR ENERGY LAB (1)· patent assignee history
2025Based in JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
SEMICONDUCTOR ENERGY LAB12025
Locations
LocationPatentsSpan
JP12025