Inventor

Ikuo Sakono

Inventor

Osaka, JP

Overview

9→

Patents

1991–2006

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.

G02Fprimary

G02FOptical devices or arrangements for the control of light by modification of the optical properties of the media of the elements involved therein44%

H10DInorganic electric semiconductor devices17%

C09DCoating compositions, e.g. paints, varnishes or lacquers6%

C23CCoating metallic material6%

G03FPhotomechanical production of textured or patterned surfaces, e.g. for printing, for processing of semiconductor devices6%

H05KPrinted circuits6%

H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h106%

H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h106%

Y10TTechnical subjects covered by former us classification6%

PatentTitleYear

6,992,008'Method of making a substrate having buried structure and method for fabricating a display device including the substrate'2006 6,984,476'Radiation-sensitive resin composition, forming process for forming patterned insulation film, active matrix board and flat-panel display device equipped with the same, and process for producing flat-panel display device'2006 6,953,600'Conductive film forming composition, conductive film, and method for forming the same'2005 6,815,720'Substrate having buried structure, display device including the substrate, method of making the substrate and method for fabricating the display device'2004 6,563,174'Thin film transistor and matrix display device'2003 5,231,039'Method of fabricating a liquid crystal display device'1993 5,087,113'Liquid crystal display device'1992 5,028,122'Liquid crystal active-matrix display device'1991 4,997,262'Liquid crystal display element'1991

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1991–2006Patents assigned to SHARP KK (7)· patent assignee history

1991–2005Based in Osaka, JP· patent location history

2003Patents assigned to KAWASAKI MASASHI (1)· patent assignee history

2003–2006Based in Soraku-gun, JP· patent location history

2004Patents assigned to OHMI TADAHIRO (1)· patent assignee history

2005Patents assigned to INTERNAT CT FOR MATERIALS RES (1)· patent assignee history

2006Patents assigned to JSR CORP (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
SHARP KK	7	1991–2006
INTERNAT CT FOR MATERIALS RES	1	2005
JSR CORP	1	2006
KAWASAKI MASASHI	1	2003
OHMI TADAHIRO	1	2004

Locations

Location	Patents	Span
Osaka, JP	5	1991–2005
Soraku-gun, JP	4	2003–2006