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Inventor

Noriko Matoba

Inventor
Osaka, JP

Overview

2→
Patents
1992–1998
Patent span
Physics
Primary field (CPC G)

Patents· 2 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

G01Tprimary
G01TMeasurement of nuclear or x-radiation33%
G02BOptical elements, systems or apparatus33%
G02FOptical devices or arrangements for the control of light by modification of the optical properties of the media of the elements involved therein33%
PatentTitleYear
5,847,795'Liquid crystal display apparatus and anti-reflection film applicable thereto'19985,099,132'Dosimeter'1992

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1992Patents assigned to SUMITOMO ELECTRIC INDUSTRIES (1)· patent assignee history
1992–1998Based in Osaka, JP· patent location history
1998Patents assigned to CANON KK (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
CANON KK11998
SUMITOMO ELECTRIC INDUSTRIES11992
Locations
LocationPatentsSpan
Osaka, JP21992–1998