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Tadashi Emori
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Tokyo, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Language model generating device, method thereof, and recording med...
Patent number
9,128,907
Issue date
Sep 8, 2015
NEC Informatec Systems, Ltd.
Kazuhiro Arai
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Method for processing multichannel acoustic signal, system therefor...
Patent number
9,064,499
Issue date
Jun 23, 2015
NEC Corporation
Masanori Tsujikawa
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Method for processing multichannel acoustic signal, system therefor...
Patent number
9,009,035
Issue date
Apr 14, 2015
NEC Corporation
Masanori Tsujikawa
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Method for processing multichannel acoustic signal, system thereof,...
Patent number
8,954,323
Issue date
Feb 10, 2015
NEC Corporation
Masanori Tsujikawa
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Frequency axis warping factor estimation apparatus, system, method...
Patent number
8,909,518
Issue date
Dec 9, 2014
NEC Corporation
Tadashi Emori
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Speech sound detection apparatus
Patent number
8,856,001
Issue date
Oct 7, 2014
NEC Corporation
Tadashi Emori
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Signal correction apparatus equipped with correction function estim...
Patent number
8,842,843
Issue date
Sep 23, 2014
NEC Corporation
Tadashi Emori
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Language model generating device, method thereof, and recording med...
Patent number
8,831,945
Issue date
Sep 9, 2014
NEC Informatec Systems, Ltd.
Kazuhiro Arai
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Language model learning system, language model learning method, and...
Patent number
8,831,943
Issue date
Sep 9, 2014
NEC Corporation
Tadashi Emori
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Speech signal processing device
Patent number
8,738,367
Issue date
May 27, 2014
NEC Corporation
Tadashi Emori
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Audio recognition apparatus and speech recognition method using aco...
Patent number
8,706,487
Issue date
Apr 22, 2014
NEC Corporation
Tadashi Emori
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Device, method and program for voice detection and recording medium
Patent number
8,589,152
Issue date
Nov 19, 2013
NEC Corporation
Tadashi Emori
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Weighting factor learning system and audio recognition system
Patent number
8,494,847
Issue date
Jul 23, 2013
NEC Corporation
Tadashi Emori
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Speaker selection based at least on an acoustic feature value simil...
Patent number
8,452,596
Issue date
May 28, 2013
NEC Corporation
Masahiro Tani
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Recognizer weight learning apparatus, speech recognition apparatus,...
Patent number
8,428,950
Issue date
Apr 23, 2013
NEC Corporation
Yoshifumi Onishi
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Speaker's voice recognition system, method and recording medium usi...
Patent number
6,934,681
Issue date
Aug 23, 2005
NEC Corporation
Tadashi Emori
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Voice speed converter
Patent number
5,995,925
Issue date
Nov 30, 1999
NEC Corporation
Tadashi Emori
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Speech reproducing system with efficient speech-rate converter
Patent number
5,933,802
Issue date
Aug 3, 1999
NEC Corporation
Tadashi Emori
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Patents Applications
last 30 patents
Information
Patent Application
LANGUAGE MODEL GENERATING DEVICE, METHOD THEREOF, AND RECORDING MED...
Publication number
20140343926
Publication date
Nov 20, 2014
Kazuhiro ARAI
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Application
LANGUAGE MODEL GENERATING DEVICE, METHOD THEREOF, AND RECORDING MED...
Publication number
20120089397
Publication date
Apr 12, 2012
NEC Informatec Systems, Ltd.
Kazuhiro ARAI
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
METHOD FOR PROCESSING MULTICHANNEL ACOUSTIC SIGNAL, SYSTEM THEREOF,...
Publication number
20120046940
Publication date
Feb 23, 2012
NEC Corporation
Masanori Tsujikawa
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Application
METHOD FOR PROCESSING MULTICHANNEL ACOUSTIC SIGNAL, SYSTEM THEREFOR...
Publication number
20120029915
Publication date
Feb 2, 2012
NEC Corporation
Masanori Tsujikawa
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Application
METHOD FOR PROCESSING MULTICHANNEL ACOUSTIC SIGNAL, SYSTEM THEREFOR...
Publication number
20120029916
Publication date
Feb 2, 2012
NEC Corporation
Masanori Tsujikawa
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Application
SPEECH SIGNAL PROCESSING DEVICE
Publication number
20120004916
Publication date
Jan 5, 2012
NEC Corporation
Tadashi Emori
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SIGNAL CORRECTION APPARATUS
Publication number
20110225439
Publication date
Sep 15, 2011
NEC Corporation
Tadashi Emori
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SPEECH SOUND DETECTION APPARATUS
Publication number
20110202339
Publication date
Aug 18, 2011
Tadashi Emori
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Application
DEVICE, METHOD AND PROGRAM FOR VOICE DETECTION AND RECORDING MEDIUM
Publication number
20110071825
Publication date
Mar 24, 2011
Tadashi Emori
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Application
AUDIO RECOGNITION DEVICE AND AUDIO RECOGNITION METHOD
Publication number
20100324897
Publication date
Dec 23, 2010
NEC Corporation
Tadashi Emori
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Application
RECOGNIZER WEIGHT LEARNING DEVICE, SPEECH RECOGNIZING DEVICE, AND S...
Publication number
20100318358
Publication date
Dec 16, 2010
Yoshifumi Onishi
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Application
FREQUENCY AXIS WARPING FACTOR ESTIMATION APPARATUS, SYSTEM, METHOD...
Publication number
20100204985
Publication date
Aug 12, 2010
Tadashi Emori
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Application
SPEAKER SELECTING DEVICE, SPEAKER ADAPTIVE MODEL CREATING DEVICE, S...
Publication number
20100114572
Publication date
May 6, 2010
Masahiro Tani
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Application
WEIGHT COEFFICIENT LEARNING SYSTEM AND AUDIO RECOGNITION SYSTEM
Publication number
20100094629
Publication date
Apr 15, 2010
Tadashi Emori
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Application
LANGUAGE MODEL LEARNING SYSTEM, LANGUAGE MODEL LEARNING METHOD, AND...
Publication number
20100063819
Publication date
Mar 11, 2010
NEC Corporation
Tadashi EMORI
G10 - MUSICAL INSTRUMENTS ACOUSTICS