Membership
Tour
Register
Log in
Morihiko Kurata
Follow
Person
Yokohama, JP
People
Overview
Industries
Organizations
People
Information
Impact
Patents Grants
last 30 patents
Information
Patent Grant
System for multiplexed communication between exchanges
Patent number
5,436,889
Issue date
Jul 25, 1995
Hitachi Ltd.
Teruyuki Matsumoto
H04 - ELECTRIC COMMUNICATION TECHNIQUE