Inventor

Fumiyo Onda

Inventor

Kawasaki, JP

Overview

3→

Patents

1989–1994

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 therein75%

G03BApparatus or arrangements for taking photographs or for projecting or viewing them25%

PatentTitleYear

5,278,684'Parallel aligned chiral nematic liquid crystal display element'1994 5,189,535'Liquid crystal display element and method for driving same'1993 4,832,461'Projection-type multi-color liquid crystal display device'1989

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1989–1994Patents assigned to FUJITSU LTD (3)· patent assignee history

1989–1994Based in Kawasaki, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
FUJITSU LTD	3	1989–1994

Locations

Location	Patents	Span
Kawasaki, JP	3	1989–1994