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Inventor

Seiichiro Ejima

Inventor
Otawara-shi, JP

Overview

1→
Patents
1992
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.

G06Tprimary
G06TImage data processing or generation, in general100%
PatentTitleYear
5,121,222'Method and apparatus for producing binary picture with detection and retention of plural binary picture blocks having a thin line pattern including an oblique line'1992

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1992Patents assigned to EJIMA SEIICHIRO (1)· patent assignee history
1992Patents assigned to ENDOH TOSHIAKI (1)· patent assignee history
1992Patents assigned to KATO HISAHARU (1)· patent assignee history
1992Patents assigned to YAMAZAKI YASUHIRO (1)· patent assignee history
1992Based in Otawara-shi, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
EJIMA SEIICHIROself11992
ENDOH TOSHIAKI11992
KATO HISAHARU11992
YAMAZAKI YASUHIRO11992
Locations
LocationPatentsSpan
Otawara-shi, JP11992