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Hiroshi Munekawa
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Hyogo-ken, JP
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Patents Grants
last 30 patents
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Patent Grant
Apparatus and method for automatically determining notational symbo...
Patent number
6,664,458
Issue date
Dec 16, 2003
Yamaha Corporation
Satoshi Hiratsuka
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Fingering information analyzer, electronic musical instrument inclu...
Patent number
6,486,387
Issue date
Nov 26, 2002
Yamaha Corporation
Hiroshi Munekawa
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Fingering information analyzer and electronic musical instrument wi...
Patent number
6,025,551
Issue date
Feb 15, 2000
Yamaha Corporation
Hiroshi Munekawa
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Patents Applications
last 30 patents
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Patent Application
Apparatus and method for automatically determining notational symbo...
Publication number
20020189425
Publication date
Dec 19, 2002
Yamaha Corporation
Satoshi Hiratsuka
G10 - MUSICAL INSTRUMENTS ACOUSTICS