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Inventor

Ryuji Shimosaki

Inventor
Tsukui, JP

Overview

2→
Patents
1986
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.

G03Cprimary
G03CPhotosensitive materials for photographic purposes50%
Y10TTechnical subjects covered by former us classification50%
PatentTitleYear
4,609,617'Polyester film support having epoxy copolymer coating for photographic use'19864,571,379'Photographic polyester supports with copolymer subbing layer'1986

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1986Patents assigned to KONISHIROKU PHOTO IND (2)· patent assignee history
1986Based in Tsukui, JP· patent location history
1986Based in Hino, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
KONISHIROKU PHOTO IND21986
Locations
LocationPatentsSpan
Tsukui, JP11986
Hino, JP11986