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Inventor

Eitarou Hiraga

Inventor
Kawasaki, JP

Overview

3→
Patents
2000–2003
Patent span
Electricity
Primary field (CPC H)

Patents· 3 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 communication75%
H04QSelecting25%
PatentTitleYear
6,512,771'Transmission bandwidth sharing system'20036,229,820'Network system and switching unit'20016,081,845'ARP server'2000

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2000–2003Patents assigned to FUJITSU LTD (3)· patent assignee history
2000–2003Based in Kawasaki, JP· patent location history
2001Based in Takatsu-ku, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
FUJITSU LTD32000–2003
Locations
LocationPatentsSpan
Kawasaki, JP22000–2003
Takatsu-ku, JP12001