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Shinichi Sawara
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Kosai-shi, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Loudspeaker system
Patent number
8,265,298
Issue date
Sep 11, 2012
Yamaha Corporation
Atsuko Ito
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Sound field controlling apparatus
Patent number
8,098,841
Issue date
Jan 17, 2012
Yamaha Corporation
Shinichi Sawara
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Loudspeaker system
Patent number
7,688,986
Issue date
Mar 30, 2010
Yamaha Corporation
Atsuko Ito
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Electronic musical instrument
Patent number
6,888,058
Issue date
May 3, 2005
Yamaha Corporation
Tomomitsu Urai
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Electronic keyboard instrument and tone reproduction method therefor
Patent number
6,828,497
Issue date
Dec 7, 2004
Yamaha Corporation
Koji Yataka
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Electronic tone generating apparatus and signal-processing-characte...
Patent number
6,696,633
Issue date
Feb 24, 2004
Yamaha Corporation
Satoshi Miyagishima
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Patents Applications
last 30 patents
Information
Patent Application
Loudspeaker system
Publication number
20100150372
Publication date
Jun 17, 2010
Yamaha Corporation
Atsuko Ito
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Loudspeaker system
Publication number
20070160240
Publication date
Jul 12, 2007
Yamaha Corporation
Atsuko Ito
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Sound field controlling apparatus
Publication number
20070058820
Publication date
Mar 15, 2007
Yamaha Corporation
Shinichi Sawara
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Electronic musical instrument
Publication number
20030126975
Publication date
Jul 10, 2003
Yamaha Corporation
Tomomitsu Urai
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Application
Electronic tone generating apparatus and signal-processing-characte...
Publication number
20030121403
Publication date
Jul 3, 2003
Yamaha Corporation
Satoshi Miyagishima
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Application
Electronic keyboard instrument and tone reproduction method therefor
Publication number
20030121402
Publication date
Jul 3, 2003
Yamaha Corporation
Koji Yataka
G10 - MUSICAL INSTRUMENTS ACOUSTICS