Membership
Tour
Register
Log in
Kohtaro Hanazawa
Follow
Person
Fussa, JP
People
Overview
Industries
Organizations
People
Information
Impact
Patents Grants
last 30 patents
Information
Patent Grant
Tone information processing device for an electronic musical instru...
Patent number
4,970,935
Issue date
Nov 20, 1990
Casio Computer Co., Ltd.
Shigenori Morikawa
G10 - MUSICAL INSTRUMENTS ACOUSTICS