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Inventor

Yoshikuni Tatara

Inventor
Yokohama, JP

Overview

4→
Patents
1980–1989
Patent span
Performing operations
Primary field (CPC B)

Patents· 4 as inventor

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

B41Jprimary
B41JTypewriters40%
G09GArrangements or circuits for control of indicating devices using static means to present variable information20%
H04NPictorial communication, e.g. television20%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests20%
PatentTitleYear
4,874,264'Selective magnetic attachment of a print head to a drive belt'19894,831,409'Color image processing system having an adjustable UCR function'19894,498,795'Semiautomatic paper setting system'19854,193,071'Character display apparatus'1980

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1980–1989Patents assigned to RICOH KK (4)· patent assignee history
1980Based in Tokyo, JP· patent location history
1985–1989Based in Yokohama, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
RICOH KK41980–1989
Locations
LocationPatentsSpan
Yokohama, JP31985–1989
Tokyo, JP11980