Membership
Tour
Register
Log in
Nao Nogashima
Follow
Person
Yokohama, JP
People
Overview
Industries
Organizations
People
Information
Impact
Patents Grants
last 30 patents
Information
Patent Grant
Data transmission system
Patent number
4,547,628
Issue date
Oct 15, 1985
Canon Kabushiki Kaisha
Yasuyuki Tamura
H04 - ELECTRIC COMMUNICATION TECHNIQUE