Inventor

Yoshiharu Hirata

Inventor

Sakai, JP

Overview

3→

Patents

1993–2021

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 therein29%

G06FElectric digital data processing29%

H01LSemiconductor devices14%

H04LTransmission of digital information, e.g. telegraphic communication14%

H10DInorganic electric semiconductor devices14%

PatentTitleYear

11,079,636Active matrix substrate, liquid crystal display device with touch sensor using active matrix substrate, and method for manufacturing active matrix substrate2021 11,079,643Active matrix substrate and liquid crystal display device with touch sensor2021 5,229,997'Carrier recovery control with sequential FEC sync detection and frame sync detection'1993

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1993Patents assigned to NEC CORP (1)· patent assignee history

1993Based in Tokyo, JP· patent location history

2021Patents assigned to SHARP KK (2)· patent assignee history

2021Based in Sakai, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
SHARP KK	2	2021
NEC CORP	1	1993

Locations

Location	Patents	Span
Sakai, JP	2	2021
Tokyo, JP	1	1993