Membership
Tour
Register
Log in
Masahide Yoneyama
Follow
Person
Kawasaki, JP
People
Overview
Industries
Organizations
People
Information
Impact
Patents Grants
last 30 patents
Information
Patent Grant
Frequency characteristic adjusting circuit
Patent number
4,336,501
Issue date
Jun 22, 1982
Nippon Columbia Kabushiki Kaisha
Kazumasa Ishikawa
H04 - ELECTRIC COMMUNICATION TECHNIQUE