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Inventor

Kenji Kokuda

Inventor
Tokyo, JP

Overview

5→
Patents
2003–2020
Patent span
Physics
Primary field (CPC G)

Patents· 5 as inventor

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

G09Gprimary
G09GArrangements or circuits for control of indicating devices using static means to present variable information50%
H01LSemiconductor devices25%
H10KOrganic electric solid-state devices25%
PatentTitleYear
10,644,092Display panel and display device202010,367,051Active-matrix display device20197,304,632'Liquid-crystal display driving circuit and method'20077,012,587'Matrix display device, matrix display driving method, and matrix display driver circuit'20066,642,916'Liquid-crystal display driving circuit and method'2003

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2003–2007Patents assigned to OKI ELECTRIC IND CO LTD (3)· patent assignee history
2003–2020Based in Tokyo, JP· patent location history
2006Based in Saitama, JP· patent location history
2019–2020Patents assigned to JOLED INC (2)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
OKI ELECTRIC IND CO LTD32003–2007
JOLED INC22019–2020
Locations
LocationPatentsSpan
Tokyo, JP42003–2020
Saitama, JP12006