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Inventor

Shuuji Oono

Inventor
Kawasaki, JP

Overview

1→
Patents
1996
Patent span
Electricity
Primary field (CPC H)

Patents· 1 as inventor

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

G06Fprimary
G06FElectric digital data processing33%
H04LTransmission of digital information, e.g. telegraphic communication33%
H04QSelecting33%
PatentTitleYear
5,548,710'Method and apparatus for an ISDN communication system using active and stand-by ISDN communication adaptors to maintain operation when trouble occurs'1996

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1996Patents assigned to HITACHI LTD (1)· patent assignee history
1996Based in Kawasaki, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
HITACHI LTD11996
Locations
LocationPatentsSpan
Kawasaki, JP11996