Inventor

Shingo Isozaki

Inventor

Suwa, JP

Overview

9→

Patents

1991–2004

Patent span

Physics

Primary field (CPC G)

Patents· 9 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 information38%

H04MTelephonic communication23%

G02FOptical devices or arrangements for the control of light by modification of the optical properties of the media of the elements involved therein15%

H04NPictorial communication, e.g. television8%

H04WWireless communication networks8%

Y02DClimate change mitigation technologies in information and communication technologies [ict], i.e. information and communication technologies aiming at the reduction of their own energy use8%

PatentTitleYear

6,674,423'Drive unit and liquid crystal device'2004 6,496,174'Method of driving display device, display device and electronic apparatus'2002 6,262,704'Method of driving display device, display device and electronic apparatus'2001 6,252,572'Display device, display device drive method, and electronic instrument'2001 6,144,725'Data radio communication apparatus and system'2000 5,576,737'Liquid crystal drive device, liquid crystal display device, and liquid crystal drive method'1996 5,392,134'Facsimile apparatus with mount for receiving data memory card'1995 5,283,826'System using a portable call information device'1994 5,018,189'Communication apparatus with telephone and data communication capability'1991

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1991–2000Patents assigned to CANON KK (4)· patent assignee history

1991–1995Based in Yokohama, JP· patent location history

1996–2002Patents assigned to SEIKO EPSON CORP (4)· patent assignee history

1996–2004Based in Suwa, JP· patent location history

2004Patents assigned to EPSON CORP (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
CANON KK	4	1991–2000
SEIKO EPSON CORP	4	1996–2002
EPSON CORP	1	2004

Locations

Location	Patents	Span
Suwa, JP	6	1996–2004
Yokohama, JP	3	1991–1995