Inventor

Yumiko Terada

Inventor

Tokyo, JP

Overview

11→

Patents

1985–1991

Patent span

Physics

Primary field (CPC G)

Patents· 11 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 therein42%

C09DCoating compositions, e.g. paints, varnishes or lacquers8%

C25DProcesses for the electrolytic or electrophoretic production of coatings8%

G02BOptical elements, systems or apparatus8%

Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests8%

B41MPrinting, duplicating, marking, or copying processes4%

C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients4%

G03FPhotomechanical production of textured or patterned surfaces, e.g. for printing, for processing of semiconductor devices4%

H01BCables4%

H05KPrinted circuits4%

PatentTitleYear

4,999,094'Method for manufacturing a color member'1991 4,787,716'Color member and method for manufacturing same'1988 4,781,444'Color member having electrodeposited color layer composed of polymer and coloring matter bonded to polymer and method for manufacturing same'1988 4,779,957'Colored liquid crystal electro-optical device having a buffer layer and method for manufacturing the same'1988 4,704,559'Matrix type multi-color display device'1987 4,670,188'Electrically conductive high molecular resin composition for electrodeposition coating'1987 4,639,088'Multi-color display device and process of fabricating same'1987 4,617,094'Method of manufacturing solid state color filter device uses co-electrodeposition'1986 4,610,507'Color liquid crystal display device having multicolor polarizers'1986 4,528,073'Method for manufacturing multicolored plate, multicolored filter and multicolored display device'1985 4,522,691'Method for manufacturing a multicolor filter and a multicolor display device'1985

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1985–1991Patents assigned to SEIKO INSTR & ELECTRONICS (11)· patent assignee history

1985–1991Based in Tokyo, JP· patent location history

1987–1988Patents assigned to SHINTO PAINT CO LTD (2)· patent assignee history

1987Based in Koto-ku, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
SEIKO INSTR & ELECTRONICS	11	1985–1991
SHINTO PAINT CO LTD	2	1987–1988

Locations

Location	Patents	Span
Tokyo, JP	10	1985–1991
Koto-ku, JP	1	1987