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Ryotaro Sugimoto
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Shizuoka-shi, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Content delivery system via a communication network
Patent number
7,917,622
Issue date
Mar 29, 2011
Yamaha Corporation
Ryotaro Sugimoto
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Housing structure of electronic keyboard musical instrument
Patent number
7,902,445
Issue date
Mar 8, 2011
Yamaha Corporation
Ryotaro Sugimoto
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Electronic musical apparatus, server, electronic musical system, an...
Patent number
7,868,238
Issue date
Jan 11, 2011
Yamaha Corporation
Ryotaro Sugimoto
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Housing structure of electronic keyboard musical instrument
Patent number
7,659,470
Issue date
Feb 9, 2010
Yamaha Corporation
Ryotaro Sugimoto
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Electronic musical instrument
Patent number
7,507,895
Issue date
Mar 24, 2009
Yamaha Corporation
Ryotaro Sugimoto
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Electronic keyboard instrument
Patent number
7,456,349
Issue date
Nov 25, 2008
Yamaha Corporation
Ryotaro Sugimoto
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Electronic apparatus
Patent number
6,967,834
Issue date
Nov 22, 2005
Yamaha Corporation
Ryotaro Sugimoto
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Patents Applications
last 30 patents
Information
Patent Application
Housing Structure of Electronic Keyboard Musical Instrument
Publication number
20090151541
Publication date
Jun 18, 2009
Yamaha Corporation
Ryotaro Sugimoto
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Application
HOUSING STRUCTURE OF ELECTRONIC KEYBOARD MUSICAL INSTRUMENT
Publication number
20080156170
Publication date
Jul 3, 2008
Yamaha Corporation
Ryotaro Sugimoto
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Application
Parameter setting apparatus
Publication number
20080078283
Publication date
Apr 3, 2008
Yamaha Corporation
Kojiro Kato
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Music information providing apparatus and electronic music apparatus
Publication number
20070226503
Publication date
Sep 27, 2007
Yamaha Corporation
Ryotaro Sugimoto
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Electronic musical apparatus, server, electronic musical system, an...
Publication number
20070168289
Publication date
Jul 19, 2007
Yamaha Corporation
Ryotaro Sugimoto
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Application
CONTENT DELIVERY SYSTEM AND COMPUTER PROGRAM THEREFOR
Publication number
20070118847
Publication date
May 24, 2007
Yamaha Corporation
Ryotaro Sugimoto
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Electronic musical instrument
Publication number
20070051223
Publication date
Mar 8, 2007
Yamaha Corporation
Ryotaro Sugimoto
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
Electronic keyboard instrument
Publication number
20070017337
Publication date
Jan 25, 2007
Yamaha Corporation
Ryotaro Sugimoto
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Application
Parameter setting apparatus and method
Publication number
20060060071
Publication date
Mar 23, 2006
Yamaha Corporation
Kojiro Kato
H04 - ELECTRIC COMMUNICATION TECHNIQUE