Inventor · disambiguated record
Tohru Nagano
Also filed as: NAGANO TOHRU
18 granted patents·7 pending applications·766 citations·filing 2000–2022
93Inventor score
Top patents by PatentIndex Score
25 records- 0198US9583109B2Dialog server for handling conversation in virtual space method and computer program for having conversation in virtual spaceACTIVISION PUBLISHING INC·Filed 2013·Granted Feb 28, 2017·134 cites·20 claims
- 0298US8554841B2Dialog server for handling conversation in virtual space method and computer program for having conversation in virtual spaceKURATA GAKUTO·Filed 2012·Granted Oct 8, 2013·138 cites·11 claims
- 0398US8015011B2Generating objectively evaluated sufficiently natural synthetic speech from text by using selective paraphrasesNUANCE COMMUNICATIONS INC·Filed 2008·Granted Sep 6, 2011·311 cites·12 claims
- 0497US8156184B2Dialog server for handling conversation in virtual space method and computer program for having conversation in virtual spaceKURATA GAKUTO·Filed 2009·Granted Apr 10, 2012·149 cites·24 claims
- 0577US7493252B1Method and system to analyze dataIBM·Filed 2000·Granted Feb 17, 2009·27 cites·19 claims
- 0676US9972308B1Splitting utterances for quick responsesIBM·Filed 2016·Granted May 15, 2018·3 cites·17 claims
- 0765US9922647B2Approach to reducing the response time of a speech interfaceIBM·Filed 2016·Granted Mar 20, 2018·1 cites·20 claims
- 0860US12027153B2Data sorting for generating RNN-T modelsIBM·Filed 2022·Granted Jul 2, 2024·0 cites·20 claims
- 0959US11107473B2Approach to reducing the response time of a speech interfaceIBM·Filed 2019·Granted Aug 31, 2021·0 cites·20 claims
- 1059US10001970B2Dialog server for handling conversation in virtual space method and computer program for having conversation in virtual spaceACTIVISION PUBLISHING INC·Filed 2017·Granted Jun 19, 2018·0 cites·18 claims
- 1157US8165317B2Method and system for position detection of a sound sourceICHIKAWA OSAMU·Filed 2009·Granted Apr 24, 2012·3 cites·12 claims
- 1256US12451124B2Domain adaptive speech recognition using artificial intelligenceIBM·Filed 2022·Granted Oct 21, 2025·0 cites·20 claims
- 1355US2023069628A1External language model fusing method for speech recognitionIBM·Filed 2021·Application pending·0 cites
- 1454US10600411B2Approach to reducing the response time of a speech interfaceIBM·Filed 2017·Granted Mar 24, 2020·0 cites·20 claims
- 1552US9626958B2Speech retrieval method, speech retrieval apparatus, and program for speech retrieval apparatusSINOEAST CONCEPT LTD·Filed 2016·Granted Apr 18, 2017·0 cites·13 claims
- 1652US9626957B2Speech retrieval method, speech retrieval apparatus, and program for speech retrieval apparatusSINOEAST CONCEPT LTD·Filed 2016·Granted Apr 18, 2017·0 cites·20 claims
- 1752US9373328B2Speech retrieval method, speech retrieval apparatus, and program for speech retrieval apparatusIBM·Filed 2015·Granted Jun 21, 2016·0 cites·11 claims
- 1851US9378736B2Speech retrieval method, speech retrieval apparatus, and program for speech retrieval apparatusIBM·Filed 2015·Granted Jun 28, 2016·0 cites·16 claims
- 1951US2005283377A1Evaluation information generating system, evaluation information generating method, and program product of the sameIBM·Filed 2005·Application pending·0 cites
- 2048US2010125459A1Stochastic phoneme and accent generation using accent classNUANCE COMMUNICATIONS INC·Filed 2009·Application pending·0 cites
- 2147US2012316880A1Information processing apparatus, information processing method, information processing system, and programNAGANO TOHRU·Filed 2012·Application pending·0 cites
- 2246US2012197644A1Information processing apparatus, information processing method, information processing system, and programNAGANO TOHRU·Filed 2012·Application pending·0 cites
- 2345US2008177543A1Stochastic Syllable Accent RecognitionIBM·Filed 2007·Application pending·0 cites
- 2444US2007185904A1Graphics image generation and data analysisIBM·Filed 2004·Application pending·0 cites
- 2543US10140976B2Discriminative training of automatic speech recognition models with natural language processing dictionary for spoken language processingIBM·Filed 2015·Granted Nov 27, 2018·0 cites·18 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →