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Inventor

Seiichi Hattori

Inventor
Hachioji, JP

Overview

7→
Patents
1982–1992
Patent span
Physics
Primary field (CPC G)

Patents· 7 as inventor

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

G11Bprimary
G11BInformation storage based on relative movement between record carrier and transducer33%
G11CStatic stores33%
G06FElectric digital data processing22%
G09GArrangements or circuits for control of indicating devices using static means to present variable information11%
PatentTitleYear
5,088,084'Floppy disk auxiliary memory device'19924,724,308'Rewind control unit for a tape reader'19884,652,994'System for transmitting data to auxiliary memory device'19874,628,484'Signal and power applying unit for memory cassettes'19864,544,971'Memory cassette holding apparatus'19854,520,458'Apparatus for controlling writing of data into a memory having different read and write times'19854,357,604'Variable size character display'1982

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1982Patents assigned to FUJITSU FANUC LTD (1)· patent assignee history
1982–1992Based in Hachioji, JP· patent location history
1985–1992Patents assigned to FANUC LTD (6)· patent assignee history
1986Based in Tokyo, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
FANUC LTD61985–1992
FUJITSU FANUC LTD11982
Locations
LocationPatentsSpan
Hachioji, JP61982–1992
Tokyo, JP11986