Inventor

Ichiro Mass'e

Inventor
Yokohama, JP

Overview

1→
Patents
1994
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.

H04Jprimary
H04JMultiplex communication50%
H04LTransmission of digital information, e.g. telegraphic communication50%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1994Patents assigned to HITACHI LTD (1)· patent assignee history
1994Based in Yokohama, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
HITACHI LTD11994
Locations
LocationPatentsSpan
Yokohama, JP11994