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Inventor

Yumi Hasegawa

Inventor
Osaka, JP

Overview

1→
Patents
2000
Patent span
Physics
Primary field (CPC G)

Patents· 1 as inventor

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

G03Bprimary
G03BApparatus or arrangements for taking photographs or for projecting or viewing them50%
H04NPictorial communication, e.g. television50%
PatentTitleYear
6,100,919'Film image reproduction apparatus utilizing apparatus illumination characteristics for film image reproduction'2000

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2000Patents assigned to MINOLTA CO LTD (1)· patent assignee history
2000Based in Osaka, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
MINOLTA CO LTD12000
Locations
LocationPatentsSpan
Osaka, JP12000