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Inventor

Yukiko Toyooka

Inventor
Kawasaki, JP

Overview

3→
Patents
2009–2021
Patent span
Physics
Primary field (CPC G)

Patents· 3 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 therein67%
B08BCleaning in general33%
PatentTitleYear
D0912109Machining center20217,646,460'Liquid crystal display panel and liquid crystal display device'20107,605,874'Liquid crystal display device and method of manufacturing the same'2009

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2009Patents assigned to AU OPTRONICS CORP (1)· patent assignee history
2009Patents assigned to FUJITSU LTD (1)· patent assignee history
2009–2010Based in Kawasaki, JP· patent location history
2010Patents assigned to SHARP KK (1)· patent assignee history
2021Patents assigned to SUGINO MACH (1)· patent assignee history
2021Based in Uozu, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
AU OPTRONICS CORP12009
FUJITSU LTD12009
SHARP KK12010
SUGINO MACH12021
Locations
LocationPatentsSpan
Kawasaki, JP22009–2010
Uozu, JP12021