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Satoru MATSUMOTO
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Izumi City, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Commercial detection apparatus and video playback apparatus
Patent number
8,010,363
Issue date
Aug 30, 2011
SANYO Electric Co., Ltd.
Tatsuo Koga
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Musical piece matching judging device, musical piece recording devi...
Patent number
7,985,915
Issue date
Jul 26, 2011
Sanyo Electric Co., Ltd.
Satoru Matsumoto
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Recording or playback apparatus and musical piece detecting apparatus
Patent number
7,745,714
Issue date
Jun 29, 2010
Sanyo Electric Co., Ltd.
Satoru Matsumoto
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Patents Applications
last 30 patents
Information
Patent Application
SOUND RECORDING DEVICE, SOUND PLAYBACK DEVICE, AND SOUND RECORDING/...
Publication number
20120051550
Publication date
Mar 1, 2012
Sanyo Electric Co., Ltd.
Tatsuo Koga
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Application
MUSIC TRACK EXTRACTION DEVICE AND MUSIC TRACK RECORDING DEVICE
Publication number
20110235811
Publication date
Sep 29, 2011
Sanyo Electric Co., Ltd.
Tatsuo KOGA
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Application
Music Extracting Apparatus And Recording Apparatus
Publication number
20100302917
Publication date
Dec 2, 2010
Sanyo Electric Co., Ltd.
Satoru MATSUMOTO
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
MUSICAL PIECE MATCHING JUDGING DEVICE, MUSICAL PIECE RECORDING DEVI...
Publication number
20090044688
Publication date
Feb 19, 2009
Sanyo Electric Co., Ltd.
Satoru MATSUMOTO
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Application
CHORUS POSITION DETECTION DEVICE
Publication number
20090012637
Publication date
Jan 8, 2009
Sanyo Electric Co., Ltd.
Tatsuo KOGA
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Application
RECORDING OR PLAYBACK APPARATUS AND MUSICAL PIECE DETECTING APPARATUS
Publication number
20080236368
Publication date
Oct 2, 2008
Sanyo Electric Co., Ltd.
Satoru MATSUMOTO
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Application
Video playback apparatus
Publication number
20070223880
Publication date
Sep 27, 2007
Sanyo Electric Co., Ltd.
Ryosuke Ohtsuki
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Video playback apparatus
Publication number
20070212030
Publication date
Sep 13, 2007
Sanyo Electric Co., Ltd.
Tatsuo Koga
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Commercial detection apparatus and video playback apparatus
Publication number
20070209055
Publication date
Sep 6, 2007
Sanyo Electric Co., Ltd.
Tatsuo Koga
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Video recording and reproducing apparatus and video reproducing app...
Publication number
20070071406
Publication date
Mar 29, 2007
Sanyo Electric Co., Ltd.
Tatsuo Koga
G06 - COMPUTING CALCULATING COUNTING