Membership
Tour
Register
Log in
Noriyoshi Kubo
Follow
Person
Yokohama, JP
People
Overview
Industries
Organizations
People
Information
Impact
Patents Grants
last 30 patents
Information
Patent Grant
Frequency shift signal receiver
Patent number
4,114,097
Issue date
Sep 12, 1978
Nippon Telegraph & Telephone Public Corp.
Noriyoshi Kubo
H04 - ELECTRIC COMMUNICATION TECHNIQUE