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Inventor

Hiromasa Asada

Inventor
Ikoma, JP

Overview

3→
Patents
1998–2014
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.

G09Gprimary
G09GArrangements or circuits for control of indicating devices using static means to present variable information100%
PatentTitleYear
8,743,041'Liquid crystal display drive circuit and liquid crystal display device'20145,818,411'Liquid crystal display device'19985,786,799'Driving method for a liquid crystal display'1998

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1998–2014Patents assigned to SHARP KK (3)· patent assignee history
1998Based in Ikoma, JP· patent location history
2014Patents assigned to ASADA HIROMASA (1)· patent assignee history
2014Patents assigned to KURIYAMA TORU (1)· patent assignee history
2014Patents assigned to YAMAGUCHI HISASHI (1)· patent assignee history
2014Based in Osaka, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
SHARP KK31998–2014
ASADA HIROMASAself12014
KURIYAMA TORU12014
YAMAGUCHI HISASHI12014
Locations
LocationPatentsSpan
Ikoma, JP21998
Osaka, JP12014