LexDanaLexDanabeta
Inventor

Yoshinori Atsuwata

Inventor
Hitachi, JP

Overview

1→
Patents
1999
Patent span
Physics
Primary field (CPC G)

Patents· 1 as inventor

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

G06Fprimary
G06FElectric digital data processing50%
H04LTransmission of digital information, e.g. telegraphic communication50%
PatentTitleYear
5,999,999'Communication control device and a communication system using the same'1999

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1999Patents assigned to HITACHI ENG CO LTD (1)· patent assignee history
1999Patents assigned to HITACHI HARAMACHI ELECTRONICS (1)· patent assignee history
1999Patents assigned to HITACHI LTD (1)· patent assignee history
1999Based in Hitachi, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
HITACHI ENG CO LTD11999
HITACHI HARAMACHI ELECTRONICS11999
HITACHI LTD11999
Locations
LocationPatentsSpan
Hitachi, JP11999