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Inventor

Toshio Shimoe

Inventor
Kawasaki, JP

Overview

10→
Patents
1987–2002
Patent span
Electricity
Primary field (CPC H)

Patents· 10 as inventor

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

H04Lprimary
H04LTransmission of digital information, e.g. telegraphic communication42%
H04QSelecting42%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests11%
H04JMultiplex communication5%
PatentTitleYear
6,411,620'Connectionless communication system'20025,809,012'Connectionless communication system'19985,689,501'Connectionless communication system'19975,513,191'Asynchronous transfer mode (ATM) cell error processing system'19965,335,222'Traffic control system for asynchronous transfer mode exchange'19945,303,231'Switch coupled between input and output ports in communication system'19945,280,483'Traffic control system for asynchronous transfer mode exchange'19945,255,266'ATM switching unit'19934,837,855'Non-blocking optical space switch'19894,680,758'Switching system having tone trunk'1987

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1987–2002Patents assigned to FUJITSU LTD (10)· patent assignee history
1987–2002Based in Kawasaki, JP· patent location history
1993Based in Hadano, JP· patent location history
1994Patents assigned to NIPPON TELEGRAPH & TELEPHONE (1)· patent assignee history
1994Based in Hatano, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
FUJITSU LTD101987–2002
NIPPON TELEGRAPH & TELEPHONE11994
Locations
LocationPatentsSpan
Kawasaki, JP71987–2002
Hatano, JP21994
Hadano, JP11993