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Inventor

YASUYUKI ARAI

Inventor
JP

Overview

9→
Patents
2022–2026
Patent span
Physics
Primary field (CPC G)

Patents· 9 as inventor

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

G02Fprimary
G02FOptical devices or arrangements for the control of light by modification of the optical properties of the media of the elements involved therein18%
G06FElectric digital data processing18%
G09GArrangements or circuits for control of indicating devices using static means to present variable information18%
H05KPrinted circuits10%
H10DInorganic electric semiconductor devices10%
G09FDisplaying8%
H01LSemiconductor devices8%
H10KOrganic electric solid-state devices8%
PatentTitleYear
12,541,228Electronic book202612,535,701Display device202612,248,210Display device202512,228,971Electronic book202511,809,030Display device202311,803,213Electronic book202311,598,982Display device202311,513,562Electronic book202211,215,858Display device2022

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2022–2026Patents assigned to SEMICONDUCTOR ENERGY LAB (9)· patent assignee history
2022–2026Based in JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
SEMICONDUCTOR ENERGY LAB92022–2026
Locations
LocationPatentsSpan
JP92022–2026