Ken Hanazawa

Person

Tokyo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Processing apparatus, processing method, and non-transitory storage...
- Patent number 12,014,370
- Issue date Jun 18, 2024
- NEC Corporation
- Kan Arai
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Speech input apparatus, speech processing method, speech processing...
- Patent number 9,972,336
- Issue date May 15, 2018
- NEC Corporation
- Masanori Tsujikawa
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Speech processing system, speech processing method, speech processi...
- Patent number 9,905,243
- Issue date Feb 27, 2018
- NEC Corporation
- Masanori Tsujikawa
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Speech processing apparatus, speech processing method, speech proce...
- Patent number 9,847,091
- Issue date Dec 19, 2017
- NEC Corporation
- Masanori Tsujikawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Speech processing device, method, and storage medium
- Patent number 9,583,095
- Issue date Feb 28, 2017
- NEC Corporation
- Ken Hanazawa
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Noise reduction system, speech detection system, speech recognition...
- Patent number 9,449,616
- Issue date Sep 20, 2016
- NEC Corporation
- Masanori Tsujikawa
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Data processing device, information storage medium storing computer...
- Patent number 9,047,562
- Issue date Jun 2, 2015
- NEC Corporation
- Koji Okabe
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Language model creation device
- Patent number 9,043,209
- Issue date May 26, 2015
- NEC Corporation
- Hitoshi Yamamoto
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Language model score look-ahead value imparting device, language mo...
- Patent number 8,682,668
- Issue date Mar 25, 2014
- NEC Corporation
- Koji Okabe
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Voice recognition system, voice recognition method, and program for...
- Patent number 8,639,507
- Issue date Jan 28, 2014
- NEC Corporation
- Fumihiro Adachi
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Voice recognition device, voice recognition method, and voice recog...
- Patent number 8,612,225
- Issue date Dec 17, 2013
- NEC Corporation
- Takayuki Arakawa
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Rescoring speech recognition hypothesis using prosodic likelihood
- Patent number 8,315,870
- Issue date Nov 20, 2012
- NEC Corporation
- Ken Hanazawa
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Voice recognition system and method for recognizing input voice inf...
- Patent number 7,809,562
- Issue date Oct 5, 2010
- NEC Corporation
- Ken Hanazawa
- G10 - MUSICAL INSTRUMENTS ACOUSTICS

Patents Applicationslast 30 patents

Information Patent Application
PROCESSING APPARATUS, PROCESSING METHOD, AND NON-TRANSITORY STORAGE...
- Publication number 20240289799
- Publication date Aug 29, 2024
- NEC Corporation
- Kan Arai
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
FAMILIARITY DEGREE ESTIMATION APPARATUS, FAMILIARITY DEGREE ESTIMAT...
- Publication number 20240104587
- Publication date Mar 28, 2024
- NEC Corporation
- Azusa Furukawa
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
ITEM MANAGEMENT APPARATUS, ITEM MANAGEMENT METHOD, AND RECORDING ME...
- Publication number 20240095671
- Publication date Mar 21, 2024
- NEC Corporation
- Azusa Furukawa
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
CUSTOMER ANALYSIS APPARATUS, CUSTOMER ANALYSIS METHOD, AND NON-TRAN...
- Publication number 20240087359
- Publication date Mar 14, 2024
- NEC Corporation
- Makiko Akiguchi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
FAMILIARITY DEGREE ESTIMATION APPARATUS, FAMILIARITY DEGREE ESTIMAT...
- Publication number 20240086946
- Publication date Mar 14, 2024
- NEC Corporation
- Azusa Furukawa
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
PROCESSING APPARATUS, PROCESSING METHOD, AND NON-TRANSITORY STORAGE...
- Publication number 20230154039
- Publication date May 18, 2023
- NEC Corporation
- Hiroshi HASHIMOTO
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
PROCESSING APPARATUS, PROCESSING METHOD, AND NON-TRANSITORY STORAGE...
- Publication number 20230140512
- Publication date May 4, 2023
- NEC Corporation
- Hiroshi HASHIMOTO
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
FAMILIARITY DEGREE ESTIMATION APPARATUS, FAMILIARITY DEGREE ESTIMAT...
- Publication number 20230099665
- Publication date Mar 30, 2023
- NEC Corporation
- Azusa Furukawa
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DELIVERY MANAGEMENT DEVICE, DELIVERY MANAGEMENT METHOD, AND STORAGE...
- Publication number 20230092638
- Publication date Mar 23, 2023
- NEC Corporation
- Kei Shibuya
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
CUSTOMER ANALYSIS APPARATUS, CUSTOMER ANALYSIS METHOD, AND NON-TRAN...
- Publication number 20230080815
- Publication date Mar 16, 2023
- NEC Corporation
- Makiko Akiguchi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
PROCESSING APPARATUS, PROCESSING METHOD, AND NON-TRANSITORY STORAGE...
- Publication number 20230069523
- Publication date Mar 2, 2023
- NEC Corporation
- Kan Arai
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
ITEM MANAGEMENT APPARATUS, ITEM MANAGEMENT METHOD, AND RECORDING ME...
- Publication number 20230063863
- Publication date Mar 2, 2023
- NEC Corporation
- Azusa Furukawa
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
PRICE INFORMATION DETERMINATION APPARATUS, PRICE INFORMATION DETERM...
- Publication number 20230027388
- Publication date Jan 26, 2023
- NEC Corporation
- Kan Arai
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SPEECH PROCESSING SYSTEM, SPEECH PROCESSING METHOD, SPEECH PROCESSI...
- Publication number 20160111109
- Publication date Apr 21, 2016
- NEC Corporation
- Masanori TSUJIKAWA
- B60 - VEHICLES IN GENERAL
Information Patent Application
SPEECH PROCESSING APPARATUS, SPEECH PROCESSING METHOD, SPEECH PROCE...
- Publication number 20160049161
- Publication date Feb 18, 2016
- NEC Corporation
- Masanori TSUJIKAWA
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
SPEECH INPUT APPARATUS, SPEECH PROCESSING METHOD, SPEECH PROCESSING...
- Publication number 20150380011
- Publication date Dec 31, 2015
- NEC Corporation
- Masanori TSUJIKAWA
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
NOISE REDUCTION SYSTEM, SPEECH DETECTION SYSTEM, SPEECH RECOGNITION...
- Publication number 20150356983
- Publication date Dec 10, 2015
- Masanori TSUJIKAWA
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
VOICE RESPONSE APPARATUS, METHOD FOR VOICE PROCESSING, AND RECORDIN...
- Publication number 20150279373
- Publication date Oct 1, 2015
- NEC Corporation
- Ken HANAZAWA
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
SPEECH RECOGNITION DEVICE, SPEECH RECOGNITION METHOD, AND SPEECH RE...
- Publication number 20130282374
- Publication date Oct 24, 2013
- NEC Corporation
- Koji Okabe
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
SPEECH RECOGNITION SYSTEM, SPEECH RECOGNITION METHOD, AND SPEECH RE...
- Publication number 20130268271
- Publication date Oct 10, 2013
- NEC Corporation
- Seiya Osada
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
TEXT PROCESSING SYSTEM, TEXT PROCESSING METHOD, AND TEXT PROCESSING...
- Publication number 20130144609
- Publication date Jun 6, 2013
- NEC Corporation
- Seiya Osada
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
DATA PROCESSING DEVICE, COMPUTER PROGRAM THEREFOR AND DATA PROCESSI...
- Publication number 20120310866
- Publication date Dec 6, 2012
- NEC Corporation
- Koji Okabe
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
SPEECH PROCESSING DEVICE, METHOD, AND STORAGE MEDIUM
- Publication number 20120116765
- Publication date May 10, 2012
- NEC Corporation
- Ken Hanazawa
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
LANGUAGE MODEL CREATION DEVICE
- Publication number 20110231183
- Publication date Sep 22, 2011
- NEC Corporation
- Hitoshi Yamamoto
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
MODEL ADAPTATION DEVICE, METHOD THEREOF, AND PROGRAM THEREOF
- Publication number 20110224985
- Publication date Sep 15, 2011
- Ken Hanazawa
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
SPEECH RECOGNITION APPARATUS AND SPEECH RECOGNITION METHOD
- Publication number 20110196678
- Publication date Aug 11, 2011
- NEC Corporation
- Ken Hanazawa
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
LANGUAGE MODEL SCORE LOOK-AHEAD VALUE IMPARTING DEVICE, LANGUAGE MO...
- Publication number 20110191100
- Publication date Aug 4, 2011
- NEC Corporation
- Koji Okabe
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
VOICE RECOGNITION SYSTEM, VOICE RECOGNITION METHOD, AND PROGRAM FOR...
- Publication number 20110131043
- Publication date Jun 2, 2011
- Fumihiro Adachi
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
SERVICE VALUE CALCULATION METHOD, SYSTEM, AND PROGRAM
- Publication number 20100191665
- Publication date Jul 29, 2010
- MONASH UNIVERSITY
- Kyoji Hirata
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
PROTOCOL MISMATCH DETECTION SYSTEM, PROTOCOL MISMATCH DETECTION MET...
- Publication number 20100076938
- Publication date Mar 25, 2010
- NEC Corporation
- Ken HANAZAWA
- G06 - COMPUTING CALCULATING COUNTING

Ken Hanazawa

Person

Patents Grantslast 30 patents

Processing apparatus, processing method, and non-transitory storage...

Speech input apparatus, speech processing method, speech processing...

Speech processing system, speech processing method, speech processi...

Speech processing apparatus, speech processing method, speech proce...

Speech processing device, method, and storage medium

Noise reduction system, speech detection system, speech recognition...

Data processing device, information storage medium storing computer...

Language model creation device

Language model score look-ahead value imparting device, language mo...

Voice recognition system, voice recognition method, and program for...

Voice recognition device, voice recognition method, and voice recog...

Rescoring speech recognition hypothesis using prosodic likelihood

Voice recognition system and method for recognizing input voice inf...

Patents Applicationslast 30 patents

PROCESSING APPARATUS, PROCESSING METHOD, AND NON-TRANSITORY STORAGE...

FAMILIARITY DEGREE ESTIMATION APPARATUS, FAMILIARITY DEGREE ESTIMAT...

ITEM MANAGEMENT APPARATUS, ITEM MANAGEMENT METHOD, AND RECORDING ME...

CUSTOMER ANALYSIS APPARATUS, CUSTOMER ANALYSIS METHOD, AND NON-TRAN...

FAMILIARITY DEGREE ESTIMATION APPARATUS, FAMILIARITY DEGREE ESTIMAT...

PROCESSING APPARATUS, PROCESSING METHOD, AND NON-TRANSITORY STORAGE...

PROCESSING APPARATUS, PROCESSING METHOD, AND NON-TRANSITORY STORAGE...

FAMILIARITY DEGREE ESTIMATION APPARATUS, FAMILIARITY DEGREE ESTIMAT...

DELIVERY MANAGEMENT DEVICE, DELIVERY MANAGEMENT METHOD, AND STORAGE...

CUSTOMER ANALYSIS APPARATUS, CUSTOMER ANALYSIS METHOD, AND NON-TRAN...

PROCESSING APPARATUS, PROCESSING METHOD, AND NON-TRANSITORY STORAGE...

ITEM MANAGEMENT APPARATUS, ITEM MANAGEMENT METHOD, AND RECORDING ME...

PRICE INFORMATION DETERMINATION APPARATUS, PRICE INFORMATION DETERM...

SPEECH PROCESSING SYSTEM, SPEECH PROCESSING METHOD, SPEECH PROCESSI...

SPEECH PROCESSING APPARATUS, SPEECH PROCESSING METHOD, SPEECH PROCE...

SPEECH INPUT APPARATUS, SPEECH PROCESSING METHOD, SPEECH PROCESSING...

NOISE REDUCTION SYSTEM, SPEECH DETECTION SYSTEM, SPEECH RECOGNITION...

VOICE RESPONSE APPARATUS, METHOD FOR VOICE PROCESSING, AND RECORDIN...

SPEECH RECOGNITION DEVICE, SPEECH RECOGNITION METHOD, AND SPEECH RE...

SPEECH RECOGNITION SYSTEM, SPEECH RECOGNITION METHOD, AND SPEECH RE...

TEXT PROCESSING SYSTEM, TEXT PROCESSING METHOD, AND TEXT PROCESSING...

DATA PROCESSING DEVICE, COMPUTER PROGRAM THEREFOR AND DATA PROCESSI...

SPEECH PROCESSING DEVICE, METHOD, AND STORAGE MEDIUM

LANGUAGE MODEL CREATION DEVICE

MODEL ADAPTATION DEVICE, METHOD THEREOF, AND PROGRAM THEREOF

SPEECH RECOGNITION APPARATUS AND SPEECH RECOGNITION METHOD

LANGUAGE MODEL SCORE LOOK-AHEAD VALUE IMPARTING DEVICE, LANGUAGE MO...

VOICE RECOGNITION SYSTEM, VOICE RECOGNITION METHOD, AND PROGRAM FOR...

SERVICE VALUE CALCULATION METHOD, SYSTEM, AND PROGRAM

PROTOCOL MISMATCH DETECTION SYSTEM, PROTOCOL MISMATCH DETECTION MET...