Satoshi Nakazawa

Person

Tokyo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Information processing system, information processing method and st...
- Patent number 12,066,994
- Issue date Aug 20, 2024
- NEC Corporation
- Yoshio Ishizawa
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Information processing system, information processing method and st...
- Patent number 11,693,838
- Issue date Jul 4, 2023
- NEC Corporation
- Yoshio Ishizawa
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Information processing system, information processing method and st...
- Patent number 11,023,436
- Issue date Jun 1, 2021
- NEC Corporation
- Yoshio Ishizawa
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Information processing system, information processing method and st...
- Patent number 10,552,395
- Issue date Feb 4, 2020
- NEC Corporation
- Yoshio Ishizawa
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Exhaust gas purifying system and exhaust gas purifying method
- Patent number 10,422,265
- Issue date Sep 24, 2019
- Komatsu Ltd.
- Nobuaki Motegi
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Information processing system, information processing method and st...
- Patent number 10,346,377
- Issue date Jul 9, 2019
- NEC Corporation
- Yoshio Ishizawa
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Controlling apparatus for engine
- Patent number 9,759,141
- Issue date Sep 12, 2017
- Mitsubishi Jidosha Kogyo Kabushiki Kaisha
- Kuniki Kanayama
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Information processing system, information processing method and st...
- Patent number 9,666,064
- Issue date May 30, 2017
- NEC Corporation
- Yoshio Ishizawa
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Document analysis apparatus, document analysis method, and computer...
- Patent number 9,311,392
- Issue date Apr 12, 2016
- NEC Corporation
- Satoshi Nakazawa
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Reputation analysis system and reputation analysis method
- Patent number 9,245,023
- Issue date Jan 26, 2016
- NEC Corporation
- Yuzuru Okajima
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Voice recognizing apparatus, voice recognizing method, and program...
- Patent number 9,165,557
- Issue date Oct 20, 2015
- NEC Corporation
- Satoshi Nakazawa
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Document analysis device, document analysis method, and computer re...
- Patent number 9,104,761
- Issue date Aug 11, 2015
- NEC Corporation
- Satoshi Nakazawa
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Question and answer data editing device, question and answer data e...
- Patent number 8,983,962
- Issue date Mar 17, 2015
- NEC Corporation
- Satoshi Nakazawa
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Information estimation device, information estimation method, and c...
- Patent number 8,832,087
- Issue date Sep 9, 2014
- NEC Corporation
- Takao Kawai
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Correlation of linguistic expressions in electronic documents with...
- Patent number 8,612,202
- Issue date Dec 17, 2013
- NEC Corporation
- Takao Kawai
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Information analyzing device, information analyzing method, informa...
- Patent number 8,606,810
- Issue date Dec 10, 2013
- NEC Corporation
- Shinichi Ando
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Text mining device, text mining method, and text mining program
- Patent number 8,595,247
- Issue date Nov 26, 2013
- NEC Corporation
- Takahiro Ikeda
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Image providing system and image providing method
- Patent number 8,531,514
- Issue date Sep 10, 2013
- NEC Corporation
- Motoaki Shimizu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
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, and text mining program
- Patent number 8,229,956
- Issue date Jul 24, 2012
- NEC Corporation
- Takahiro Ikeda
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Apparatus, method and program for text mining
- Patent number 8,140,337
- Issue date Mar 20, 2012
- NEC Corporation
- Satoshi Nakazawa
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Device for detecting bit phase difference
- Patent number 4,797,625
- Issue date Jan 10, 1989
- NEC Corporation
- Satoshi Nakazawa
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
INFORMATION PROCESSING SYSTEM, INFORMATION PROCESSING METHOD AND ST...
- Publication number 20230385255
- Publication date Nov 30, 2023
- NEC Corporation
- YOSHIO ISHIZAWA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
INFORMATION PROCESSING SYSTEM, INFORMATION PROCESSING METHOD AND ST...
- Publication number 20230385256
- Publication date Nov 30, 2023
- NEC Corporation
- YOSHIO ISHIZAWA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
INFORMATION PROCESSING SYSTEM, INFORMATION PROCESSING METHOD AND ST...
- Publication number 20230289335
- Publication date Sep 14, 2023
- NEC Corporation
- YOSHIO ISHIZAWA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
INFORMATION PROCESSING SYSTEM, INFORMATION PROCESSING METHOD AND ST...
- Publication number 20210248118
- Publication date Aug 12, 2021
- NEC Corporation
- YOSHIO ISHIZAWA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
INFORMATION PROCESSING SYSTEM, INFORMATION PROCESSING METHOD AND ST...
- Publication number 20200117646
- Publication date Apr 16, 2020
- NEC Corporation
- YOSHIO ISHIZAWA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
INFORMATION PROCESSING SYSTEM, INFORMATION PROCESSING METHOD AND ST...
- Publication number 20190171627
- Publication date Jun 6, 2019
- NEC Corporation
- YOSHIO ISHIZAWA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
EXHAUST GAS PURIFYING SYSTEM AND EXHAUST GAS PURIFYING METHOD
- Publication number 20180163603
- Publication date Jun 14, 2018
- Komatsu, Ltd.
- Nobuaki Motegi
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
SENSITIVITY ADJUSTMENT DEVICE, SENSITIVITY ADJUSTMENT METHOD, STORA...
- Publication number 20160133122
- Publication date May 12, 2016
- NEC Corporation
- YOSHIO ISHIZAWA
- G08 - SIGNALLING
Information Patent Application
INFORMATION PROCESSING SYSTEM, INFORMATION PROCESSING METHOD AND ST...
- Publication number 20160063852
- Publication date Mar 3, 2016
- NEC Corporation
- YOSHIO ISHIZAWA
- G08 - SIGNALLING
Information Patent Application
INFORMATION PROCESSING SYSTEM, INFORMATION PROCESSING METHOD AND ST...
- Publication number 20160055187
- Publication date Feb 25, 2016
- NEC CORPORATION
- YOSHIO ISHIZAWA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
CONTROLLING APPARATUS FOR ENGINE
- Publication number 20150260114
- Publication date Sep 17, 2015
- MITSUBISHI JIDOSHA KOGYO KABUSHIKI KAISHA
- Kuniki KANAYAMA
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
PROBLEM SITUATION DETECTION DEVICE, PROBLEM SITUATION DETECTION MET...
- Publication number 20150205786
- Publication date Jul 23, 2015
- NEC Corporation
- Yuzuru Okajima
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
TEXT CLUSTERING DEVICE, TEXT CLUSTERING METHOD, AND COMPUTER-READAB...
- Publication number 20140052728
- Publication date Feb 20, 2014
- NEC Corporation
- Satoshi Nakazawa
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
EVENT ANALYSIS APPARATUS, EVENT ANALYSIS METHOD, AND COMPUTER-READA...
- Publication number 20140012803
- Publication date Jan 9, 2014
- NEC Corporation
- Takao Kawai
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
TIME-SERIES DOCUMENT SUMMARIZATION DEVICE, TIME-SERIES DOCUMENT SUM...
- Publication number 20130311471
- Publication date Nov 21, 2013
- NEC Corporation
- Yuzuru Okajima
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DOCUMENT ANALYSIS APPARATUS, DOCUMENT ANALYSIS METHOD, AND COMPUTER...
- Publication number 20120304055
- Publication date Nov 29, 2012
- NEC Corporation
- Satoshi Nakazawa
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DOCUMENT ANALYSIS DEVICE, DOCUMENT ANALYSIS METHOD, AND COMPUTER RE...
- Publication number 20120278327
- Publication date Nov 1, 2012
- NEC Corporation
- Satoshi Nakazawa
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
INFORMATION ESTIMATION DEVICE, INFORMATION ESTIMATION METHOD, AND C...
- Publication number 20120259805
- Publication date Oct 11, 2012
- NEC Corporation
- Takao Kawai
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
REPUTATION ANALYSIS SYSTEM AND REPUTATION ANALYSIS METHOD
- Publication number 20120239665
- Publication date Sep 20, 2012
- NEC Corporation
- Yuzuru Okajima
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
TEXT MINING DEVICE
- Publication number 20120117068
- Publication date May 10, 2012
- NEC Corporation
- Takashi Onishi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
INFORMATION ESTIMATION APPARATUS, INFORMATION ESTIMATION METHOD, AN...
- Publication number 20110320452
- Publication date Dec 29, 2011
- Nec Corpration
- Takao Kawai
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
INFORMATION SHARING SYSTEM, INFORMATION SHARING METHOD, AND INFORMA...
- Publication number 20110202532
- Publication date Aug 18, 2011
- NEC Corporation
- Satoshi Nakazawa
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
INFORMATION ANALYSIS APPARATUS, INFORMATION ANALYSIS METHOD, AND PR...
- Publication number 20110153601
- Publication date Jun 23, 2011
- Satoshi Nakazawa
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
INFORMATION ANALYSIS DEVICE, INFORMATION ANALYSIS METHOD, AND PROGRAM
- Publication number 20110137641
- Publication date Jun 9, 2011
- Takao Kawai
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
INFORMATION ANALYSIS DEVICE, SEARCH SYSTEM, INFORMATION ANALYSIS ME...
- Publication number 20100318526
- Publication date Dec 16, 2010
- Satoshi Nakazawa
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
INFORMATION ANALYZING DEVICE, INFORMATION ANALYZING METHOD, INFORMA...
- Publication number 20100312792
- Publication date Dec 9, 2010
- Shinichi Ando
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Text Mining Device, Text Mining Method, and Text Mining Program
- Publication number 20100223291
- Publication date Sep 2, 2010
- NEC Corporation
- Takahiro Ikeda
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
IMAGE PROVIDING SYSTEM AND IMAGE PROVIDING METHOD
- Publication number 20100214400
- Publication date Aug 26, 2010
- Motoaki Shimizu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DOCUMENT ANALYZING METHOD, DOCUMENT ANALYZING SYSTEM AND DOCUMENT A...
- Publication number 20100218076
- Publication date Aug 26, 2010
- Kai Ishikawa
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
INFORMATION PROVIDING SYSTEM
- Publication number 20100131534
- Publication date May 27, 2010
- Toshio Takeda
- G06 - COMPUTING CALCULATING COUNTING

Satoshi Nakazawa

Person

Patents Grantslast 30 patents

Information processing system, information processing method and st...

Information processing system, information processing method and st...

Information processing system, information processing method and st...

Information processing system, information processing method and st...

Exhaust gas purifying system and exhaust gas purifying method

Information processing system, information processing method and st...

Controlling apparatus for engine

Information processing system, information processing method and st...

Document analysis apparatus, document analysis method, and computer...

Reputation analysis system and reputation analysis method

Voice recognizing apparatus, voice recognizing method, and program...

Document analysis device, document analysis method, and computer re...

Question and answer data editing device, question and answer data e...

Information estimation device, information estimation method, and c...

Correlation of linguistic expressions in electronic documents with...

Information analyzing device, information analyzing method, informa...

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

Image providing system and image providing method

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

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

Apparatus, method and program for text mining

Device for detecting bit phase difference

Patents Applicationslast 30 patents

INFORMATION PROCESSING SYSTEM, INFORMATION PROCESSING METHOD AND ST...

INFORMATION PROCESSING SYSTEM, INFORMATION PROCESSING METHOD AND ST...

INFORMATION PROCESSING SYSTEM, INFORMATION PROCESSING METHOD AND ST...

INFORMATION PROCESSING SYSTEM, INFORMATION PROCESSING METHOD AND ST...

INFORMATION PROCESSING SYSTEM, INFORMATION PROCESSING METHOD AND ST...

INFORMATION PROCESSING SYSTEM, INFORMATION PROCESSING METHOD AND ST...

EXHAUST GAS PURIFYING SYSTEM AND EXHAUST GAS PURIFYING METHOD

SENSITIVITY ADJUSTMENT DEVICE, SENSITIVITY ADJUSTMENT METHOD, STORA...

INFORMATION PROCESSING SYSTEM, INFORMATION PROCESSING METHOD AND ST...

INFORMATION PROCESSING SYSTEM, INFORMATION PROCESSING METHOD AND ST...

CONTROLLING APPARATUS FOR ENGINE

PROBLEM SITUATION DETECTION DEVICE, PROBLEM SITUATION DETECTION MET...

TEXT CLUSTERING DEVICE, TEXT CLUSTERING METHOD, AND COMPUTER-READAB...

EVENT ANALYSIS APPARATUS, EVENT ANALYSIS METHOD, AND COMPUTER-READA...

TIME-SERIES DOCUMENT SUMMARIZATION DEVICE, TIME-SERIES DOCUMENT SUM...

DOCUMENT ANALYSIS APPARATUS, DOCUMENT ANALYSIS METHOD, AND COMPUTER...

DOCUMENT ANALYSIS DEVICE, DOCUMENT ANALYSIS METHOD, AND COMPUTER RE...

INFORMATION ESTIMATION DEVICE, INFORMATION ESTIMATION METHOD, AND C...

REPUTATION ANALYSIS SYSTEM AND REPUTATION ANALYSIS METHOD

TEXT MINING DEVICE

INFORMATION ESTIMATION APPARATUS, INFORMATION ESTIMATION METHOD, AN...

INFORMATION SHARING SYSTEM, INFORMATION SHARING METHOD, AND INFORMA...

INFORMATION ANALYSIS APPARATUS, INFORMATION ANALYSIS METHOD, AND PR...

INFORMATION ANALYSIS DEVICE, INFORMATION ANALYSIS METHOD, AND PROGRAM

INFORMATION ANALYSIS DEVICE, SEARCH SYSTEM, INFORMATION ANALYSIS ME...

INFORMATION ANALYZING DEVICE, INFORMATION ANALYZING METHOD, INFORMA...

Text Mining Device, Text Mining Method, and Text Mining Program

IMAGE PROVIDING SYSTEM AND IMAGE PROVIDING METHOD

DOCUMENT ANALYZING METHOD, DOCUMENT ANALYZING SYSTEM AND DOCUMENT A...

INFORMATION PROVIDING SYSTEM