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Inventor

Atsuhiko Soda

Inventor
Otsu, JP

Overview

4→
Patents
1977–1980
Patent span
General tagging of new technological developments
Primary field (CPC Y)

Patents· 4 as inventor

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

Y10Tprimary
Y10TTechnical subjects covered by former us classification36%
B32BLayered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form18%
C08JWorking-up9%
C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients9%
C08LCompositions of macromolecular compounds9%
G03CPhotosensitive materials for photographic purposes9%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests9%
PatentTitleYear
4,190,689'Polymeric-shaped article'19804,183,749'Photographic film with polyethylene terephthalate-polyalkylene glycol copolymer support'19804,073,827'Thermoplastic resinous composition'19784,041,206'Laminated polyester film'1977

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1977–1980Patents assigned to TORAY INDUSTRIES (4)· patent assignee history
1977–1980Based in Otsu, JP· patent location history
1980Patents assigned to FUJI PHOTO FILM CO LTD (1)· patent assignee history
1980Based in Tsu, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
TORAY INDUSTRIES41977–1980
FUJI PHOTO FILM CO LTD11980
Locations
LocationPatentsSpan
Otsu, JP31977–1980
Tsu, JP11980