Kai ISHIKAWA

Person

Tokyo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Text mining system, text mining method, and program
- Patent number 10,409,848
- Issue date Sep 10, 2019
- NEC Corporation
- Masaaki Tsuchida
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Text processing system, text processing method and storage medium s...
- Patent number 10,339,223
- Issue date Jul 2, 2019
- NEC Corporation
- Shumpei Kubosawa
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method for classifying a new instance
- Patent number 10,324,971
- Issue date Jun 18, 2019
- NEC Corporation
- Daniel Georg Andrade Silva
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Text mining device, text mining method, and computer-readable recor...
- Patent number 10,140,361
- Issue date Nov 27, 2018
- NEC Corporation
- Masaaki Tsuchida
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Text processing using entailment recognition, group generation, and...
- Patent number 9,916,302
- Issue date Mar 13, 2018
- NEC Corporation
- Masaaki Tsuchida
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Conversation-sentence generation device, conversation-sentence gene...
- Patent number 9,570,064
- Issue date Feb 14, 2017
- NEC Corporation
- Takashi Onishi
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Entailment evaluation device, entailment evaluation method, and rec...
- Patent number 9,542,386
- Issue date Jan 10, 2017
- NEC Corporation
- Daniel Georg Andrade Silva
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Synonym relation determination device, synonym relation determinati...
- Patent number 9,489,370
- Issue date Nov 8, 2016
- NEC Corporation
- Takashi Onishi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Implication determining device, implication determining method and...
- Patent number 9,449,277
- Issue date Sep 20, 2016
- NEC Corporation
- Kenji Tateishi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Device, method and program for assessing synonymous expressions
- Patent number 9,262,402
- Issue date Feb 16, 2016
- NEC Corporation
- Kenji Tateishi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Text mining method, text mining device and text mining program
- Patent number 9,135,326
- Issue date Sep 15, 2015
- NEC Corporation
- Akihiro Tamura
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Question answering device, question answering method, and question...
- Patent number 8,983,977
- Issue date Mar 17, 2015
- NEC Corporation
- Kai Ishikawa
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Text processing apparatus, text processing method, and computer-rea...
- Patent number 8,886,519
- Issue date Nov 11, 2014
- NEC Corporation
- Akihiro Tamura
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Text mining system for analysis target data, a text mining method f...
- Patent number 8,805,853
- Issue date Aug 12, 2014
- NEC Corporation
- Kai Ishikawa
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Textual entailment recognition apparatus, textual entailment recogn...
- Patent number 8,762,132
- Issue date Jun 24, 2014
- NEC Corporation
- Masaaki Tsuchida
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Text mining apparatus, text mining method, and computer-readable re...
- Patent number 8,751,531
- Issue date Jun 10, 2014
- NEC Corporation
- Kai Ishikawa
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Request content identification system, request content identificati...
- Patent number 8,583,435
- Issue date Nov 12, 2013
- NEC Corporation
- Kai Ishikawa
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Information analysis system, information analysis method, and infor...
- Patent number 8,521,674
- Issue date Aug 27, 2013
- NEC Corporation
- Susumu Akamine
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Text mining device, text mining method, text mining program, and re...
- Patent number 8,452,782
- Issue date May 28, 2013
- NEC Corporation
- Kai Ishikawa
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Text paraphrasing method and program, conversion rule computing met...
- Patent number 8,447,589
- Issue date May 21, 2013
- NEC Corporation
- Kai Ishikawa
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Text mining apparatus, text mining method, and computer-readable re...
- Patent number 8,380,741
- Issue date Feb 19, 2013
- NEC Corporation
- Kai Ishikawa
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Automatic interpreting system including a system for recognizing er...
- Patent number 7,219,050
- Issue date May 15, 2007
- NEC Corporation
- Kai Ishikawa
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Method, apparatus, and computer program product for generating a su...
- Patent number 6,338,034
- Issue date Jan 8, 2002
- NEC Corporation
- Kai Ishikawa
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
REASONING SYSTEM, REASONING METHOD, AND RECORDING MEDIUM
- Publication number 20180314951
- Publication date Nov 1, 2018
- NEC Corporation
- Kunihiko SADAMASA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
TEXT PROCESSING SYSTEM, TEXT PROCESSING METHOD AND STORAGE MEDIUM S...
- Publication number 20170255611
- Publication date Sep 7, 2017
- NEC Corporation
- Shumpei KUBOSAWA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DOCUMENT CLASSIFICATION METHOD
- Publication number 20170169105
- Publication date Jun 15, 2017
- NEC Corporation
- Daniel Georg ANDRADE SILVA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
TEXT PROCESSING SYSTEM, TEXT PROCESSING METHOD, AND TEXT PROCESSING...
- Publication number 20170154035
- Publication date Jun 1, 2017
- NEC Corporation
- Takashi ONISHI
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
TEXT PROCESSING SYSTEM, TEXT PROCESSING METHOD, AND TEXT PROCESSING...
- Publication number 20170124066
- Publication date May 4, 2017
- NEC Corporation
- Masaaki TSUCHIDA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHOD FOR CLASSIFYING A NEW INSTANCE
- Publication number 20170116332
- Publication date Apr 27, 2017
- NEC Corporation
- Daniel Georg ANDRADE SILVA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
CLASSIFICATION DICTIONARY GENERATION APPARATUS, CLASSIFICATION DICT...
- Publication number 20160224654
- Publication date Aug 4, 2016
- NEC Corporation
- Masaaki Tsuchida
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
ENTAILMENT EVALUATION DEVICE, ENTAILMENT EVALUATION METHOD, AND REC...
- Publication number 20160012034
- Publication date Jan 14, 2016
- NEC Corporation
- Daniel Georg Andrade Silva
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SIMILAR DATA SEARCH DEVICE,SIMILAR DATA SEARCH METHOD,AND COMPUTER-...
- Publication number 20160004736
- Publication date Jan 7, 2016
- NEC Corporation
- Masaaki TSUCHIDA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
TEXT MINING DEVICE, TEXT MINING METHOD, AND RECORDING MEDIUM
- Publication number 20150356152
- Publication date Dec 10, 2015
- NEC Corporation
- Masaaki Tsuchida
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
CONVERSATION-SENTENCE GENERATION DEVICE, CONVERSATION-SENTENCE GENE...
- Publication number 20150310849
- Publication date Oct 29, 2015
- NEC Corporaiton
- Takashi ONISHI
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
DICTIONARY CREATION DEVICE FOR MONITORING TEXT INFORMATION, DICTION...
- Publication number 20150220632
- Publication date Aug 6, 2015
- NEC Corporation
- Takashi Onishi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
TEXT MINING DEVICE, TEXT MINING METHOD, AND COMPUTER-READABLE RECOR...
- Publication number 20150205859
- Publication date Jul 23, 2015
- NEC Corporation
- Masaaki Tsuchida
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
TEXT MINING SYSTEM, TEXT MINING METHOD, AND PROGRAM
- Publication number 20150120735
- Publication date Apr 30, 2015
- NEC Corporation
- Masaaki Tsuchida
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SYNONYM RELATION DETERMINATION DEVICE, SYNONYM RELATION DETERMINATI...
- Publication number 20150066478
- Publication date Mar 5, 2015
- NEC Corporation
- Takashi Onishi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
TERM SYNONYM ACQUISITION METHOD AND TERM SYNONYM ACQUISITION APPARATUS
- Publication number 20150006157
- Publication date Jan 1, 2015
- NEC Corporation
- Daniel Georg Andrade Silva
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
TERM TRANSLATION ACQUISITION METHOD AND TERM TRANSLATION ACQUISITIO...
- Publication number 20140350914
- Publication date Nov 27, 2014
- NEC Corporation
- Daniel Georg Andrade Silva
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DEVICE, METHOD AND PROGRAM FOR ASSESSING SYNONYMOUS EXPRESSIONS
- Publication number 20140343922
- Publication date Nov 20, 2014
- NEC Corporation
- Kenji Tateishi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
TEXT ANALYZING DEVICE, PROBLEMATIC BEHAVIOR EXTRACTION METHOD, AND...
- Publication number 20140025372
- Publication date Jan 23, 2014
- NEC Corporation
- Akihiro Tamura
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DIALOG TEXT ANALYSIS DEVICE, METHOD AND PROGRAM
- Publication number 20130238321
- Publication date Sep 12, 2013
- NEC Corporation
- Akihiro Tamura
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
IMPLICATION DETERMINING DEVICE, IMPLICATION DETERMINING METHOD AND...
- Publication number 20130232098
- Publication date Sep 5, 2013
- NEC Corporation
- Kenji Tateishi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
TEXTUAL ENTAILMENT RECOGNITION APPARATUS, TEXTUAL ENTAILMENT RECOGN...
- Publication number 20130204611
- Publication date Aug 8, 2013
- Masaaki Tsuchida
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
TEXT MINING SYSTEM, A TEXT MINING METHOD AND A RECORDING MEDIUM
- Publication number 20120310950
- Publication date Dec 6, 2012
- NEC Corporation
- Kai Ishikawa
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
TEXT MINING METHOD, TEXT MINING DEVICE AND TEXT MINING PROGRAM
- Publication number 20120284016
- Publication date Nov 8, 2012
- NEC Corporation
- Akihiro Tamura
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
TEXT MINING SYSTEM, TEXT MINING METHOD AND RECORDING MEDIUM
- Publication number 20120254071
- Publication date Oct 4, 2012
- NEC Corporation
- Kai Ishikawa
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
INFORMATION ANALYSIS APPARATUS, INFORMATION ANALYSIS METHOD, AND CO...
- Publication number 20120096029
- Publication date Apr 19, 2012
- NEC Corporation
- Akihiro Tamura
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
TEXT PROCESSING APPARATUS, TEXT PROCESSING METHOD, AND COMPUTER-REA...
- Publication number 20110282653
- Publication date Nov 17, 2011
- Akihiro Tamura
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
TEXT MINING APPARATUS, TEXT MINING METHOD, AND COMPUTER-READABLE RE...
- Publication number 20110161367
- Publication date Jun 30, 2011
- NEC Corporation
- Kai Ishikawa
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
TEXT MINING APPARATUS, TEXT MINING METHOD, AND COMPUTER-READABLE RE...
- Publication number 20110161368
- Publication date Jun 30, 2011
- Kai Ishikawa
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
TEXT MINING DEVICE, TEXT MINING METHOD, TEXT MINING PROGRAM, AND RE...
- Publication number 20110010373
- Publication date Jan 13, 2011
- Kai Ishikawa
- G06 - COMPUTING CALCULATING COUNTING

Kai ISHIKAWA

Person

Patents Grantslast 30 patents

Text mining system, text mining method, and program

Text processing system, text processing method and storage medium s...

Method for classifying a new instance

Text mining device, text mining method, and computer-readable recor...

Text processing using entailment recognition, group generation, and...

Conversation-sentence generation device, conversation-sentence gene...

Entailment evaluation device, entailment evaluation method, and rec...

Synonym relation determination device, synonym relation determinati...

Implication determining device, implication determining method and...

Device, method and program for assessing synonymous expressions

Text mining method, text mining device and text mining program

Question answering device, question answering method, and question...

Text processing apparatus, text processing method, and computer-rea...

Text mining system for analysis target data, a text mining method f...

Textual entailment recognition apparatus, textual entailment recogn...

Text mining apparatus, text mining method, and computer-readable re...

Request content identification system, request content identificati...

Information analysis system, information analysis method, and infor...

Text mining device, text mining method, text mining program, and re...

Text paraphrasing method and program, conversion rule computing met...

Text mining apparatus, text mining method, and computer-readable re...

Automatic interpreting system including a system for recognizing er...

Method, apparatus, and computer program product for generating a su...

Patents Applicationslast 30 patents

REASONING SYSTEM, REASONING METHOD, AND RECORDING MEDIUM

TEXT PROCESSING SYSTEM, TEXT PROCESSING METHOD AND STORAGE MEDIUM S...

DOCUMENT CLASSIFICATION METHOD

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

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

METHOD FOR CLASSIFYING A NEW INSTANCE

CLASSIFICATION DICTIONARY GENERATION APPARATUS, CLASSIFICATION DICT...

ENTAILMENT EVALUATION DEVICE, ENTAILMENT EVALUATION METHOD, AND REC...

SIMILAR DATA SEARCH DEVICE,SIMILAR DATA SEARCH METHOD,AND COMPUTER-...

TEXT MINING DEVICE, TEXT MINING METHOD, AND RECORDING MEDIUM

CONVERSATION-SENTENCE GENERATION DEVICE, CONVERSATION-SENTENCE GENE...

DICTIONARY CREATION DEVICE FOR MONITORING TEXT INFORMATION, DICTION...

TEXT MINING DEVICE, TEXT MINING METHOD, AND COMPUTER-READABLE RECOR...

TEXT MINING SYSTEM, TEXT MINING METHOD, AND PROGRAM

SYNONYM RELATION DETERMINATION DEVICE, SYNONYM RELATION DETERMINATI...

TERM SYNONYM ACQUISITION METHOD AND TERM SYNONYM ACQUISITION APPARATUS

TERM TRANSLATION ACQUISITION METHOD AND TERM TRANSLATION ACQUISITIO...

DEVICE, METHOD AND PROGRAM FOR ASSESSING SYNONYMOUS EXPRESSIONS

TEXT ANALYZING DEVICE, PROBLEMATIC BEHAVIOR EXTRACTION METHOD, AND...

DIALOG TEXT ANALYSIS DEVICE, METHOD AND PROGRAM

IMPLICATION DETERMINING DEVICE, IMPLICATION DETERMINING METHOD AND...

TEXTUAL ENTAILMENT RECOGNITION APPARATUS, TEXTUAL ENTAILMENT RECOGN...

TEXT MINING SYSTEM, A TEXT MINING METHOD AND A RECORDING MEDIUM

TEXT MINING METHOD, TEXT MINING DEVICE AND TEXT MINING PROGRAM

TEXT MINING SYSTEM, TEXT MINING METHOD AND RECORDING MEDIUM

INFORMATION ANALYSIS APPARATUS, INFORMATION ANALYSIS METHOD, AND CO...

TEXT PROCESSING APPARATUS, TEXT PROCESSING METHOD, AND COMPUTER-REA...

TEXT MINING APPARATUS, TEXT MINING METHOD, AND COMPUTER-READABLE RE...

TEXT MINING APPARATUS, TEXT MINING METHOD, AND COMPUTER-READABLE RE...

TEXT MINING DEVICE, TEXT MINING METHOD, TEXT MINING PROGRAM, AND RE...