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Inventor

Seishiro Hamada

Inventor
Hiroshima, JP

Overview

1→
Patents
1991
Patent span
Performing operations
Primary field (CPC B)

Patents· 1 as inventor

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

B41Jprimary
B41JTypewriters50%
G03FPhotomechanical production of textured or patterned surfaces, e.g. for printing, for processing of semiconductor devices50%
PatentTitleYear
5,019,860'Apparatus for image formation and method of image formation'1991

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1991Patents assigned to TOYO INK MFG CO (1)· patent assignee history
1991Based in Hiroshima, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
TOYO INK MFG CO11991
Locations
LocationPatentsSpan
Hiroshima, JP11991