Toru Nagano

Person

TOKYO, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Acoustic data augmentation with mixed normalization factors
- Patent number 12,112,767
- Issue date Oct 8, 2024
- International Business Machines Corporation
- Toru Nagano
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Expansion of a question and answer database
- Patent number 11,494,433
- Issue date Nov 8, 2022
- International Business Machines Corporation
- Yoshinori Kabeya
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Data augmentation by frame insertion for speech data
- Patent number 11,227,579
- Issue date Jan 18, 2022
- International Business Machines Corporation
- Toru Nagano
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Generating phonemes of loan words using two converters
- Patent number 11,195,513
- Issue date Dec 7, 2021
- International Business Machines Corporation
- Gakuto Kurata
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Adaptation of a trained neural network
- Patent number 11,151,449
- Issue date Oct 19, 2021
- International Business Machines Corporation
- Masayuki Suzuki
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Generating phonemes of loan words using two converters
- Patent number 11,138,965
- Issue date Oct 5, 2021
- International Business Machines Corporation
- Gakuto Kurata
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Detection of music segment in audio signal
- Patent number 11,037,583
- Issue date Jun 15, 2021
- International Business Machines Corporation
- Masayuki Suzuki
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
RNNLM-based generation of templates for class-based text generation
- Patent number 11,011,161
- Issue date May 18, 2021
- International Business Machines Corporation
- Masayuki Suzuki
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Technique for automatically splitting words
- Patent number 10,909,316
- Issue date Feb 2, 2021
- International Business Machines Corporation
- Toru Nagano
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Technique for automatically splitting words
- Patent number 10,572,586
- Issue date Feb 25, 2020
- International Business Machines Corporation
- Toru Nagano
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Processing of speech signals
- Patent number 10,540,990
- Issue date Jan 21, 2020
- International Business Machines Corporation
- Masayuki Suzuki
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Expansion of a question and answer database
- Patent number 10,380,177
- Issue date Aug 13, 2019
- International Business Machines Corporation
- Yoshinori Kabeya
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Building of n-gram language model for automatic speech recognition...
- Patent number 10,140,983
- Issue date Nov 27, 2018
- International Business Machines Corporation
- Gakuto Kurata
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method for improving acoustic model, computer for improving acousti...
- Patent number 9,984,681
- Issue date May 29, 2018
- International Business Machines Corporation
- Gakuto Kurata
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Method for improving acoustic model, computer for improving acousti...
- Patent number 9,984,680
- Issue date May 29, 2018
- International Business Machines Corporation
- Gakuto Kurata
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Method for improving acoustic model, computer for improving acousti...
- Patent number 9,870,767
- Issue date Jan 16, 2018
- International Business Machines Corporation
- Gakuto Kurata
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Method for improving acoustic model, computer for improving acousti...
- Patent number 9,870,766
- Issue date Jan 16, 2018
- International Business Machines Incorporated
- Gakuto Kurata
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Speech recognition model construction method, speech recognition me...
- Patent number 9,812,122
- Issue date Nov 7, 2017
- International Business Machines Corporation
- Gakuto Kurata
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Information processing method for determining weight of each featur...
- Patent number 8,972,407
- Issue date Mar 3, 2015
- International Business Machines Corporation
- Toru Nagano
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Information processing apparatus, method and program for determinin...
- Patent number 8,918,396
- Issue date Dec 23, 2014
- International Business Machines Corporation
- Toru Nagano
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Annotating phonemes and accents for text-to-speech system
- Patent number 8,751,235
- Issue date Jun 10, 2014
- Nuance Communications, Inc.
- Shinsuke Mori
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Device, method and program for providing matching service
- Patent number 7,962,951
- Issue date Jun 14, 2011
- International Business Machines Corporation
- Toshiro Takase
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System and method for supporting text-to-speech
- Patent number 7,921,014
- Issue date Apr 5, 2011
- Nuance Communications, Inc.
- Gakuto Kurata
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Device, method and program for providing matching service
- Patent number 7,908,374
- Issue date Mar 15, 2011
- International Business Machines Corporation
- Toshiro Takase
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
THRESHOLD-BASED VARIABLE CHUNK CREATION FOR SPEECH RECOGNITION
- Publication number 20250166623
- Publication date May 22, 2025
- International Business Machines Corporation
- Toru Nagano
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
ACOUSTIC DATA AUGMENTATION WITH MIXED NORMALIZATION FACTORS
- Publication number 20220375484
- Publication date Nov 24, 2022
- International Business Machines Corporation
- Toru Nagano
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
ALTERNATIVE SOFT LABEL GENERATION
- Publication number 20220188622
- Publication date Jun 16, 2022
- International Business Machines Corporation
- Toru Nagano
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DATA AUGMENTATION BY FRAME INSERTION FOR SPEECH DATA
- Publication number 20210043186
- Publication date Feb 11, 2021
- International Business Machines Corporation
- Toru Nagano
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
RNNLM-BASED GENERATION OF TEMPLATES FOR CLASS-BASED TEXT GENERATION
- Publication number 20200184960
- Publication date Jun 11, 2020
- International Business Machines Corporation
- Masayuki Suzuki
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DETECTION OF MUSIC SEGMENT IN AUDIO SIGNAL
- Publication number 20200075042
- Publication date Mar 5, 2020
- International Business Machines Corporation
- Masayuki Suzuki
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
TECHNIQUE FOR AUTOMATICALLY SPLITTING WORDS
- Publication number 20200065378
- Publication date Feb 27, 2020
- International Business Machines Corporation
- Toru Nagano
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
EXPANSION OF A QUESTION AND ANSWER DATABASE
- Publication number 20190266189
- Publication date Aug 29, 2019
- International Business Machines Corporation
- Yoshinori Kabeya
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
TECHNIQUE FOR AUTOMATICALLY SPLITTING WORDS
- Publication number 20190266239
- Publication date Aug 29, 2019
- International Business Machines Corporation
- Toru Nagano
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
ADAPTATION OF A TRAINED NEURAL NETWORK
- Publication number 20190228298
- Publication date Jul 25, 2019
- International Business Machines Corporation
- Masayuki Suzuki
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
PROCESSING OF SPEECH SIGNALS
- Publication number 20190130932
- Publication date May 2, 2019
- International Business Machines Corporation
- Masayuki Suzuki
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
GENERATING PHONEMES OF LOAN WORDS USING TWO CONVERTERS
- Publication number 20190096388
- Publication date Mar 28, 2019
- International Business Machines Corporation
- Gakuto Kurata
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
GENERATING PHONEMES OF LOAN WORDS USING TWO CONVERTERS
- Publication number 20190096390
- Publication date Mar 28, 2019
- International Business Machines Corporation
- Gakuto Kurata
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
METHOD FOR IMPROVING ACOUSTIC MODEL, COMPUTER FOR IMPROVING ACOUSTI...
- Publication number 20170345415
- Publication date Nov 30, 2017
- International Business Machines Corporation
- GAKUTO KURATA
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
METHOD FOR IMPROVING ACOUSTIC MODEL, COMPUTER FOR IMPROVING ACOUSTI...
- Publication number 20170345414
- Publication date Nov 30, 2017
- International Business Machines Corporation
- GAKUTO KURATA
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
EXPANSION OF A QUESTION AND ANSWER DATABASE
- Publication number 20170161378
- Publication date Jun 8, 2017
- International Business Machines Corporation
- Yoshinori Kabeya
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
BUILDING OF N-GRAM LANGUAGE MODEL FOR AUTOMATIC SPEECH RECOGNITION...
- Publication number 20170061960
- Publication date Mar 2, 2017
- International Business Machines Corporation
- Gakuto Kurata
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
METHOD FOR IMPROVING ACOUSTIC MODEL, COMPUTER FOR IMPROVING ACOUSTI...
- Publication number 20160180836
- Publication date Jun 23, 2016
- International Business Machines Corporation
- GAKUTO KURATA
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
METHOD FOR IMPROVING ACOUSTIC MODEL, COMPUTER FOR IMPROVING ACOUSTI...
- Publication number 20160155438
- Publication date Jun 2, 2016
- International Business Machines Corporation
- GAKUTO KURATA
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
Speech Recognition Model Construction Method, Speech Recognition Me...
- Publication number 20160086599
- Publication date Mar 24, 2016
- International Business Machines Corporation
- Gakuto Kurata
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
INFORMATION PROCESSING APPARATUS, METHOD AND PROGRAM FOR DETERMININ...
- Publication number 20130006991
- Publication date Jan 3, 2013
- Toru Nagano
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
INFORMATION PROCESSING METHOD FOR DETERMINING WEIGHT OF EACH FEATUR...
- Publication number 20120330957
- Publication date Dec 27, 2012
- International Business Machines Corporation
- Toru Nagano
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
ANNOTATING PHONEMES AND ACCENTS FOR TEXT-TO-SPEECH SYSTEM
- Publication number 20100030561
- Publication date Feb 4, 2010
- NUANCE COMMUNICATIONS, INC.
- Shinsuke Mori
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
DEVICE, METHOD AND PROGRAM FOR PROVIDING MATCHING SERVICE
- Publication number 20080240445
- Publication date Oct 2, 2008
- International Business Machines Corporation
- Toshiro Takase
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
System And Method For Supporting Text-To-Speech
- Publication number 20080046247
- Publication date Feb 21, 2008
- Gakuto Kurata
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
DEVICE, METHOD AND PROGRAM FOR PROVIDING MATCHING SERVICE
- Publication number 20070294432
- Publication date Dec 20, 2007
- International Business Machines Corporation
- Toshiro Takase
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ANNOTATING PHONEMES AND ACCENTS FOR TEXT-TO-SPEECH SYSTEM
- Publication number 20070016422
- Publication date Jan 18, 2007
- Shinsuke Mori
- G10 - MUSICAL INSTRUMENTS ACOUSTICS

Toru Nagano

Person

Patents Grantslast 30 patents

Acoustic data augmentation with mixed normalization factors

Expansion of a question and answer database

Data augmentation by frame insertion for speech data

Generating phonemes of loan words using two converters

Adaptation of a trained neural network

Generating phonemes of loan words using two converters

Detection of music segment in audio signal

RNNLM-based generation of templates for class-based text generation

Technique for automatically splitting words

Technique for automatically splitting words

Processing of speech signals

Expansion of a question and answer database

Building of n-gram language model for automatic speech recognition...

Method for improving acoustic model, computer for improving acousti...

Method for improving acoustic model, computer for improving acousti...

Method for improving acoustic model, computer for improving acousti...

Method for improving acoustic model, computer for improving acousti...

Speech recognition model construction method, speech recognition me...

Information processing method for determining weight of each featur...

Information processing apparatus, method and program for determinin...

Annotating phonemes and accents for text-to-speech system

Device, method and program for providing matching service

System and method for supporting text-to-speech

Device, method and program for providing matching service

Patents Applicationslast 30 patents

THRESHOLD-BASED VARIABLE CHUNK CREATION FOR SPEECH RECOGNITION

ACOUSTIC DATA AUGMENTATION WITH MIXED NORMALIZATION FACTORS

ALTERNATIVE SOFT LABEL GENERATION

DATA AUGMENTATION BY FRAME INSERTION FOR SPEECH DATA

RNNLM-BASED GENERATION OF TEMPLATES FOR CLASS-BASED TEXT GENERATION

DETECTION OF MUSIC SEGMENT IN AUDIO SIGNAL

TECHNIQUE FOR AUTOMATICALLY SPLITTING WORDS

EXPANSION OF A QUESTION AND ANSWER DATABASE

TECHNIQUE FOR AUTOMATICALLY SPLITTING WORDS

ADAPTATION OF A TRAINED NEURAL NETWORK

PROCESSING OF SPEECH SIGNALS

GENERATING PHONEMES OF LOAN WORDS USING TWO CONVERTERS

GENERATING PHONEMES OF LOAN WORDS USING TWO CONVERTERS

METHOD FOR IMPROVING ACOUSTIC MODEL, COMPUTER FOR IMPROVING ACOUSTI...

METHOD FOR IMPROVING ACOUSTIC MODEL, COMPUTER FOR IMPROVING ACOUSTI...

EXPANSION OF A QUESTION AND ANSWER DATABASE

BUILDING OF N-GRAM LANGUAGE MODEL FOR AUTOMATIC SPEECH RECOGNITION...

METHOD FOR IMPROVING ACOUSTIC MODEL, COMPUTER FOR IMPROVING ACOUSTI...

METHOD FOR IMPROVING ACOUSTIC MODEL, COMPUTER FOR IMPROVING ACOUSTI...

Speech Recognition Model Construction Method, Speech Recognition Me...

INFORMATION PROCESSING APPARATUS, METHOD AND PROGRAM FOR DETERMININ...

INFORMATION PROCESSING METHOD FOR DETERMINING WEIGHT OF EACH FEATUR...

ANNOTATING PHONEMES AND ACCENTS FOR TEXT-TO-SPEECH SYSTEM

DEVICE, METHOD AND PROGRAM FOR PROVIDING MATCHING SERVICE

System And Method For Supporting Text-To-Speech

DEVICE, METHOD AND PROGRAM FOR PROVIDING MATCHING SERVICE

ANNOTATING PHONEMES AND ACCENTS FOR TEXT-TO-SPEECH SYSTEM