Inventor

Masataka Natori

Inventor

Mobara, JP

Overview

7→

Patents

1998–2009

Patent span

Physics

Primary field (CPC G)

Patents· 7 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 therein88%

G02BOptical elements, systems or apparatus13%

PatentTitleYear

7,551,260'Liquid crystal display device'2009 6,985,131'Liquid crystal display device'2006 6,504,585'LIQUID CRYSTAL DISPLAY DEVICE HAVING A PATTERN VARYING THE OVERLAP OF A LIGHT-SHIELD FILM CONNECTED TO THE NEIGHBORING GATE LINE AND THE PIXEL ELECTRODE TO IMPROVE VOLTAGE DIFFERENCE BETWEEN DIFFERENT PIXEL ELECTRODES'2003 6,388,719'Liquid crystal display device'2002 6,249,325'Having a pattern for improving voltage difference between different pixel electrodes in which semiconductive or signal line portion is larger for a more remote pixel'2001 5,748,267'Common gate line layout method for liquid crystal display device with gate scanning driver circuit on a display substrate'1998 5,748,179'LCD device having driving circuits with multilayer external terminals'1998

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1998–2003Patents assigned to HITACHI LTD (5)· patent assignee history

1998–2003Based in Mobara, JP· patent location history

2006Patents assigned to HITACHI ELECTRONIC DEVICES CO (1)· patent assignee history

2006Based in Abiko, JP· patent location history

2009Patents assigned to HITACHI DISPLAYS LTD (1)· patent assignee history

2009Based in Chiba, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
HITACHI LTD	5	1998–2003
HITACHI DISPLAYS LTD	1	2009
HITACHI ELECTRONIC DEVICES CO	1	2006

Locations

Location	Patents	Span
Mobara, JP	5	1998–2003
Chiba, JP	1	2009
Abiko, JP	1	2006