Inventor

Tetsuya Umekida

Inventor

Osaka, JP

Overview

2→

Patents

2017

Patent span

Physics

Primary field (CPC G)

Patents· 2 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 therein17%

G06FElectric digital data processing17%

G09GArrangements or circuits for control of indicating devices using static means to present variable information17%

H01LSemiconductor devices17%

H04NPictorial communication, e.g. television17%

H10KOrganic electric solid-state devices17%

PatentTitleYear

9,824,651'Display device and electronic device'2017 9,823,777'Touch panel driving device, display device, mobile terminal, computer-readable recording medium having touch panel driver program recorded thereon, and touch panel driving method'2017

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2017Patents assigned to SHARP KK (2)· patent assignee history

2017Based in Osaka, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
SHARP KK	2	2017

Locations

Location	Patents	Span
Osaka, JP	2	2017