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Ryuki Tachibana
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Kanagawa-ken, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Safe and fast exploration for reinforcement learning using constrai...
Patent number
11,823,039
Issue date
Nov 21, 2023
International Business Machines Corporation
Giovanni De Magistris
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Sequential learning of constraints for hierarchical reinforcement l...
Patent number
11,734,575
Issue date
Aug 22, 2023
International Business Machines Corporation
Don Joven Ravoy Agravante
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Anomaly detection by ranking from algorithm
Patent number
11,693,925
Issue date
Jul 4, 2023
International Business Machines Corporation
Daiki Kimura
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Imitation learning by action shaping with antagonist reinforcement...
Patent number
11,537,872
Issue date
Dec 27, 2022
International Business Machines Corporation
Tu-Hoa Pham
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Action shaping from demonstration for fast reinforcement learning
Patent number
11,501,157
Issue date
Nov 15, 2022
International Business Machines Corporation
Tu-Hoa Pham
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Closed loop model-based action learning with model-free inverse rei...
Patent number
11,468,334
Issue date
Oct 11, 2022
International Business Machines Corporation
Subhajit Chaudhury
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Constraining actions for reinforcement learning under safety requir...
Patent number
11,468,310
Issue date
Oct 11, 2022
International Business Machines Corporation
Tu-Hoa Pham
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
User interface for streaming spoken query
Patent number
11,461,375
Issue date
Oct 4, 2022
International Business Machines Corporation
Ryuki Tachibana
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Anomalous sound detection with timbre separation
Patent number
11,443,758
Issue date
Sep 13, 2022
International Business Machines Corporation
Shu Morikuni
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Lexicographic deep reinforcement learning using state constraints a...
Patent number
11,410,023
Issue date
Aug 9, 2022
International Business Machines Corporation
Don Joven R. Agravante
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Accelerated object labeling using prior geometric knowledge
Patent number
11,257,240
Issue date
Feb 22, 2022
International Business Machines Corporation
Subhajit Chaudhury
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Symbol sequence estimation in speech
Patent number
11,145,308
Issue date
Oct 12, 2021
International Business Machines Corporation
Kenneth W. Church
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Input generation for classifier
Patent number
11,056,102
Issue date
Jul 6, 2021
International Business Machines Corporation
Nobuyasu Itoh
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Region of interest weighted anomaly detection
Patent number
10,909,671
Issue date
Feb 2, 2021
International Business Machines Corporation
Daiki Kimura
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Generating cross-domain data using variational mapping between embe...
Patent number
10,885,111
Issue date
Jan 5, 2021
International Business Machines Corporation
Subhajit Chaudhury
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Transfer of an acoustic knowledge to a neural network
Patent number
10,832,129
Issue date
Nov 10, 2020
International Business Machines Corporation
Takashi Fukuda
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Decomposed perturbation approach using memory based learning for co...
Patent number
10,754,308
Issue date
Aug 25, 2020
International Business Machines Corporation
Giovanni De Magistris
B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information
Patent Grant
User interface for streaming spoken query
Patent number
10,614,108
Issue date
Apr 7, 2020
International Business Machines Corporation
Ryuki Tachibana
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Input generation for classifier
Patent number
10,540,963
Issue date
Jan 21, 2020
International Business Machines Corporation
Nobuyasu Itoh
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Symbol sequence estimation in speech
Patent number
10,529,337
Issue date
Jan 7, 2020
International Business Machines Corporation
Kenneth W. Church
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Supervised training for word embedding
Patent number
10,503,827
Issue date
Dec 10, 2019
International Business Machines Corporation
Gakuto Kurata
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Symbol sequence estimation in speech
Patent number
10,229,685
Issue date
Mar 12, 2019
International Business Machines Corporation
Kenneth W. Church
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Finding of a target document in a spoken language processing
Patent number
10,152,507
Issue date
Dec 11, 2018
International Business Machines Corporation
Gakuto Kurata
G10 - MUSICAL INSTRUMENTS ACOUSTICS
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
Pronunciation accuracy in speech recognition
Patent number
9,978,364
Issue date
May 22, 2018
International Business Machines Corporation
Gakuto Kurata
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Splitting utterances for quick responses
Patent number
9,972,308
Issue date
May 15, 2018
International Business Machines Corporation
Tohru Nagano
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
Pronunciation accuracy in speech recognition
Patent number
9,384,730
Issue date
Jul 5, 2016
International Business Machines Corporation
Gakuto Kurata
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Speech synthesis system, speech synthesis program product, and spee...
Patent number
9,275,631
Issue date
Mar 1, 2016
Nuance Communications, Inc.
Ryuki Tachibana
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
Patents Applications
last 30 patents
Information
Patent Application
ANOMALY DETECTION IN UNKNOWN DOMAINS USING CONTENT-IRRELEVANT AND D...
Publication number
20230342598
Publication date
Oct 26, 2023
International Business Machines Corporation
Michiaki Tatsubori
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
SOUND ANOMALY DETECTION WITH MIXED AUGMENTED DATASETS
Publication number
20220383090
Publication date
Dec 1, 2022
International Business Machines Corporation
Tadanobu Inoue
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
ANOMALOUS SOUND DETECTION WITH TIMBRE SEPARATION
Publication number
20220254366
Publication date
Aug 11, 2022
International Business Machines Corporation
Shu Morikuni
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
LEARNING UNPAIRED MULTIMODAL FEATURE MATCHING FOR SEMI-SUPERVISED L...
Publication number
20220172080
Publication date
Jun 2, 2022
International Business Machines Corporation
Subhajit Chaudhury
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
SOUND ANOMALY DETECTION USING DATA AUGMENTATION
Publication number
20220155263
Publication date
May 19, 2022
International Business Machines Corporation
Tadanobu Inoue
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
ANOMALY DETECTION BY RANKING FROM ALGORITHM
Publication number
20220156529
Publication date
May 19, 2022
International Business Machines Corporation
Daiki Kimura
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
ACCELERATED OBJECT LABELING USING PRIOR GEOMETRIC KNOWLEDGE
Publication number
20210125364
Publication date
Apr 29, 2021
International Business Machines Corporation
SUBHAJIT CHAUDHURY
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
LEXICOGRAPHIC DEEP REINFORCEMENT LEARNING USING STATE CONSTRAINTS A...
Publication number
20200279152
Publication date
Sep 3, 2020
International Business Machines Corporation
Don Joven R. Agravante
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
USER INTERFACE FOR STREAMING SPOKEN QUERY
Publication number
20200167375
Publication date
May 28, 2020
International Business Machines Corporation
Ryuki Tachibana
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
REGION OF INTEREST WEIGHTED ANOMALY DETECTION
Publication number
20200104990
Publication date
Apr 2, 2020
International Business Machines Corporation
Daiki Kimura
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
SAFE AND FAST EXPLORATION FOR REINFORCEMENT LEARNING USING CONSTRAI...
Publication number
20200065666
Publication date
Feb 27, 2020
International Business Machines Corporation
Giovanni De Magistris
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
SEQUENTIAL LEARNING OF CONSTRAINTS FOR HIERARCHICAL REINFORCEMENT L...
Publication number
20200034704
Publication date
Jan 30, 2020
International Business Machines Corporation
Don Joven Ravoy Agravante
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
IMITATION LEARNING BY ACTION SHAPING WITH ANTAGONIST REINFORCEMENT...
Publication number
20200034706
Publication date
Jan 30, 2020
International Business Machines Corporation
Tu-Hoa Pham
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
ACTION SHAPING FROM DEMONSTRATION FOR FAST REINFORCEMENT LEARNING
Publication number
20200034705
Publication date
Jan 30, 2020
International Business Machines Corporation
Tu-Hoa Pham
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
INPUT GENERATION FOR CLASSIFIER
Publication number
20200020324
Publication date
Jan 16, 2020
International Business Machines Corporation
Nobuyasu Itoh
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Application
SYMBOL SEQUENCE ESTIMATION IN SPEECH
Publication number
20200013408
Publication date
Jan 9, 2020
International Business Machines Corporation
Kenneth W. Church
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Application
CLOSED LOOP MODEL-BASED ACTION LEARNING WITH MODEL-FREE INVERSE REI...
Publication number
20190385061
Publication date
Dec 19, 2019
International Business Machines Corporation
Subhajit Chaudhury
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
REINFORCEMENT LEARNING EXPLORATION BY EXPLOITING PAST EXPERIENCES F...
Publication number
20190385091
Publication date
Dec 19, 2019
International Business Machines Corporation
Asim Munawar
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
GENERATING CROSS-DOMAIN DATA USING VARIATIONAL MAPPING BETWEEN EMBE...
Publication number
20190318040
Publication date
Oct 17, 2019
International Business Machines Corporation
Subhajit Chaudhury
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
CONSTRAINING ACTIONS FOR REINFORCEMENT LEARNING UNDER SAFETY REQUIR...
Publication number
20190279081
Publication date
Sep 12, 2019
International Business Machines Corporation
Tu-Hoa Pham
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
REWARD ESTIMATION VIA STATE PREDICTION USING EXPERT DEMONSTRATIONS
Publication number
20190272465
Publication date
Sep 5, 2019
International Business Machines Corporation
Daiki Kimura
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
SYMBOL SEQUENCE ESTIMATION IN SPEECH
Publication number
20190139550
Publication date
May 9, 2019
International Business Machines Corporation
Kenneth W. Church
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Application
DECOMPOSED PERTURBATION APPROACH USING MEMORY BASED LEARNING FOR CO...
Publication number
20190137954
Publication date
May 9, 2019
International Business Machines Corporation
Giovanni De Magistris
B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information
Patent Application
INPUT GENERATION FOR CLASSIFIER
Publication number
20180218736
Publication date
Aug 2, 2018
International Business Machines Corporation
Nobuyasu Itoh
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Application
SYMBOL SEQUENCE ESTIMATION IN SPEECH
Publication number
20180204567
Publication date
Jul 19, 2018
International Business Machines Corporation
Kenneth W. Church
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Application
SPLITTING UTTERANCES FOR QUICK RESPONSES
Publication number
20180130460
Publication date
May 10, 2018
International Business Machines Corporation
Tohru Nagano
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Application
TRANSFER OF AN ACOUSTIC KNOWLEDGE TO A NEURAL NETWORK
Publication number
20180101764
Publication date
Apr 12, 2018
International Business Machines Corporation
Takashi Fukuda
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
SUPERVISED TRAINING FOR WORD EMBEDDING
Publication number
20180090128
Publication date
Mar 29, 2018
International Business Machines Corporation
Gakuto Kurata
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Application
FINDING OF A TARGET DOCUMENT IN A SPOKEN LANGUAGE PROCESSING
Publication number
20170278508
Publication date
Sep 28, 2017
International Business Machines Corporation
Gakuto Kurata
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Application
USER INTERFACE FOR STREAMING SPOKEN QUERY
Publication number
20170132312
Publication date
May 11, 2017
International Business Machines Corporation
Ryuki Tachibana
G10 - MUSICAL INSTRUMENTS ACOUSTICS