Inventor

Yuhichiroh Murakami

Inventor

Sakai, JP

Overview

3→

Patents

1995–2021

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 therein17%

G03BApparatus or arrangements for taking photographs or for projecting or viewing them17%

G09FDisplaying17%

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

H04NPictorial communication, e.g. television17%

H10DInorganic electric semiconductor devices17%

PatentTitleYear

11,049,469Data signal line drive circuit and liquid crystal display device provided with same2021 11,036,106Active matrix substrate and display device2021 5,457,508'Display devices'1995

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1995Patents assigned to DENTSU PROX INC (1)· patent assignee history

1995Based 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
DENTSU PROX INC	1	1995

Locations

Location	Patents	Span
Sakai, JP	2	2021
Tokyo, JP	1	1995