Nobuo Kawamura

Person

Sagamihara-shi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Database management system, computer, and database management method
- Patent number 11,636,107
- Issue date Apr 25, 2023
- Hitachi, Ltd.
- Akira Shimizu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Database management system and computer system having first and sec...
- Patent number 10,885,030
- Issue date Jan 5, 2021
- Hitachi, Ltd.
- Yuto Hayamizu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Database management system, computer, and database management method
- Patent number 10,747,773
- Issue date Aug 18, 2020
- Hitachi, Ltd.
- Michiko Yoshida
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Database management apparatus, database management method, and stor...
- Patent number 10,515,078
- Issue date Dec 24, 2019
- Hitachi, Ltd.
- Akira Shimizu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Database management system, computer, and database management method
- Patent number 10,417,227
- Issue date Sep 17, 2019
- Hitachi, Ltd.
- Akira Shimizu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Parallel data processing system, computer, and parallel data proces...
- Patent number 9,841,989
- Issue date Dec 12, 2017
- Hitachi, Ltd.
- Kazuo Goda
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Database management system, computer, and database management method
- Patent number 9,842,136
- Issue date Dec 12, 2017
- Hitachi, Ltd.
- Seisuke Tokuda
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Analysis system, computer system, and analysis method for analyzing...
- Patent number 9,710,515
- Issue date Jul 18, 2017
- Hitachi, Ltd.
- Hideomi Idei
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Computer system, data retrieval method and database management comp...
- Patent number 9,384,219
- Issue date Jul 5, 2016
- Hitachi, Ltd.
- Kazutomo Ushijima
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Database processing method, database processing system and database...
- Patent number 9,348,866
- Issue date May 24, 2016
- Hitachi, Ltd.
- Michiko Tanaka
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Data arrangement method and data management system for improving pe...
- Patent number 9,298,394
- Issue date Mar 29, 2016
- Hitachi, Ltd.
- Seisuke Tokuda
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Disaster recovery method, disaster recovery system, remote copy met...
- Patent number 8,554,733
- Issue date Oct 8, 2013
- Hitachi Ltd.
- Yoshio Suzuki
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Database processing system and method
- Patent number 8,510,316
- Issue date Aug 13, 2013
- Hitachi, Ltd.
- Akira Shimizu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Database processing method and database processing system
- Patent number 8,296,286
- Issue date Oct 23, 2012
- Hitachi, Ltd.
- Michiko Tanaka
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
System and method for data backup using log records
- Patent number 8,190,580
- Issue date May 29, 2012
- Hitachi, Ltd.
- Satoru Watanabe
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Database management method, database management apparatus, and data...
- Patent number 8,161,006
- Issue date Apr 17, 2012
- Hitachi, Ltd.
- Nobuo Kawamura
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Exclusive control method for database and program
- Patent number 8,131,679
- Issue date Mar 6, 2012
- Hitachi, Ltd.
- Satoru Watanabe
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and system for data processing with data replication for the...
- Patent number 8,041,674
- Issue date Oct 18, 2011
- Hitachi, Ltd.
- Eiji Yatabe
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Database management system for controlling power consumption of sto...
- Patent number 8,001,163
- Issue date Aug 16, 2011
- Hitachi, Ltd.
- Nobuo Kawamura
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Database recovery method applying update journal and database log
- Patent number 7,991,749
- Issue date Aug 2, 2011
- Hitachi, Ltd.
- Norifumi Nishikawa
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Disaster recovery system suitable for database system
- Patent number 7,925,633
- Issue date Apr 12, 2011
- Hitachi, Ltd.
- Yoshio Suzuki
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method for verifying data consistency of backup system, program and...
- Patent number 7,890,467
- Issue date Feb 15, 2011
- Hitachi, Ltd.
- Satoru Watanabe
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
System executing log data transfer synchronously and database data...
- Patent number 7,890,461
- Issue date Feb 15, 2011
- Hitachi, Ltd.
- Takashi Oeda
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Management device and management method
- Patent number 7,865,772
- Issue date Jan 4, 2011
- Hitachi, Ltd.
- Kazuhiko Mogi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
System and method of disaster recovery
- Patent number 7,860,824
- Issue date Dec 28, 2010
- Hitachi, Ltd.
- Yoshio Suzuki
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
System and method for highly available data processing in cluster s...
- Patent number 7,801,860
- Issue date Sep 21, 2010
- Hitachi, Ltd.
- Masataka Kan
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Computer system management method, management server, computer syst...
- Patent number 7,797,572
- Issue date Sep 14, 2010
- Hitachi, Ltd.
- Toru Kawashima
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Disaster recovery processing method and apparatus and storage unit...
- Patent number 7,668,874
- Issue date Feb 23, 2010
- Hitachi, Ltd.
- Nobuo Kawamura
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Reorganization method of database and a database reorganization system
- Patent number 7,657,584
- Issue date Feb 2, 2010
- Hitachi, Ltd.
- Nobuo Kawamura
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method, program and apparatus for document retrieval system
- Patent number 7,620,614
- Issue date Nov 17, 2009
- Hitachi, Ltd.
- Kazunari Sugiyama
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
DATABASE MANAGEMENT SYSTEM, COMPUTER, AND DATABASE MANAGEMENT METHOD
- Publication number 20190354527
- Publication date Nov 21, 2019
- Hitachi, Ltd
- Akira Shimizu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DATABASE MANAGEMENT SYSTEM AND COMPUTER SYSTEM
- Publication number 20160232206
- Publication date Aug 11, 2016
- Hitachi, Ltd
- Yuto Hayamizu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DATABASE MANAGEMENT APPARATUS, DATABASE MANAGEMENT METHOD, AND STOR...
- Publication number 20160154848
- Publication date Jun 2, 2016
- Hitachi, Ltd
- Akira SHIMIZU
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DATABASE MANAGEMENT SYSTEM, COMPUTER, AND DATABASE MANAGEMENT METHOD
- Publication number 20150169591
- Publication date Jun 18, 2015
- THE UNIVERSITY OF TOKYO
- Michiko Yoshida
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
ANALYSIS SYSTEM, COMPUTER SYSTEM, AND ANALYSIS METHOD
- Publication number 20150149439
- Publication date May 28, 2015
- THE UNIVERSITY OF TOKYO
- Hideomi Idei
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
PARALLEL DATA PROCESSING SYSTEM, COMPUTER, AND PARALLEL DATA PROCES...
- Publication number 20150113535
- Publication date Apr 23, 2015
- Hitachi, Ltd
- Kazuo Goda
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DATABASE MANAGEMENT SYSTEM, COMPUTER, AND DATABASE MANAGEMENT METHOD
- Publication number 20150112967
- Publication date Apr 23, 2015
- THE UNIVERSITY OF TOKYO
- Akira Shimizu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DATABASE MANAGEMENT SYSTEM, COMPUTER, AND DATABASE MANAGEMENT METHOD
- Publication number 20150112966
- Publication date Apr 23, 2015
- THE UNIVERSITY OF TOKYO
- Seisuke Tokuda
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
COMPUTER SYSTEM, DATA RETRIEVAL METHOD AND DATABASE MANAGEMENT COMP...
- Publication number 20130159303
- Publication date Jun 20, 2013
- Hitachi, Ltd
- Kazutomo Ushijima
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DATABASE PROCESSING METHOD, DATABASE PROCESSING SYSTEM AND DATABASE...
- Publication number 20130144867
- Publication date Jun 6, 2013
- Hitachi, Ltd
- Michiko Tanaka
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DATA ARRANGEMENT METHOD AND DATA MANAGEMENT SYSTEM
- Publication number 20120151138
- Publication date Jun 14, 2012
- Seisuke Tokuda
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DATABASE PROCESSING METHOD AND DATABASE PROCESSING SYSTEM
- Publication number 20100293156
- Publication date Nov 18, 2010
- Hitachi, Ltd.
- Michiko TANAKA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DATABASE PROCESSING SYSTEM AND METHOD
- Publication number 20100211577
- Publication date Aug 19, 2010
- Hitachi, Ltd
- Akira SHIMIZU
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DISASTER RECOVERY PROCESSING METHOD AND APPARATUS AND STORAGE UNIT...
- Publication number 20100121824
- Publication date May 13, 2010
- Hitachi, Ltd
- Nobuo Kawamura
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DATABASE MANAGEMENT METHOD, DATABASE MANAGEMENT APPARATUS, AND DATA...
- Publication number 20100036890
- Publication date Feb 11, 2010
- Nobuo KAWAMURA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHOD AND SYSTEM FOR DATA PROCESSING WITH DATA REPLICATION FOR THE...
- Publication number 20090287749
- Publication date Nov 19, 2009
- Eiji Yatabe
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SYSTEM AND METHOD FOR DATA BACKUP USING LOG RECORDS
- Publication number 20090248755
- Publication date Oct 1, 2009
- Satoru WATANABE
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DATABASE RECOVERY METHOD APPLYING UPDATE JOURNAL AND DATABASE LOG
- Publication number 20090125568
- Publication date May 14, 2009
- Norifumi Nishikawa
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Method and System for High-Availability Database
- Publication number 20090055444
- Publication date Feb 26, 2009
- Hitachi, Ltd
- Norihiro Hara
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Data processing method and system, program for realizing the method...
- Publication number 20090024384
- Publication date Jan 22, 2009
- Susumu Kobayashi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Exclusive control method for database and program
- Publication number 20080288497
- Publication date Nov 20, 2008
- Hitachi, Ltd.
- Satoru Watanabe
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
System and method of disaster recovery
- Publication number 20080229140
- Publication date Sep 18, 2008
- Hitachi, Ltd.
- Yoshio Suzuki
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Method for verifying data consistency of backup system, program and...
- Publication number 20080208923
- Publication date Aug 28, 2008
- Satoru Watanabe
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
MANAGEMENT DEVICE AND MANAGEMENT METHOD
- Publication number 20080184068
- Publication date Jul 31, 2008
- Kazuhiko Mogi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DATABASE MANAGEMENT SYSTEM FOR CONTROLLING SETTING OF CACHE PARTITI...
- Publication number 20080177975
- Publication date Jul 24, 2008
- Nobuo KAWAMURA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Database management system for controlling power consumption of sto...
- Publication number 20080172424
- Publication date Jul 17, 2008
- Hitachi, Ltd.
- Nobuo Kawamura
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHOD AND SYSTEM FOR MANAGING MULTIPLE DATABASE STORAGE UNITS
- Publication number 20080133623
- Publication date Jun 5, 2008
- Masashi Tsuchida
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DATA PROCESSING SYSTEM AND METHOD WITH DATA SHARING FOR THE SAME
- Publication number 20080046487
- Publication date Feb 21, 2008
- Yasuhiro Kamada
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Backup system for data base
- Publication number 20070203958
- Publication date Aug 30, 2007
- Yoshio Suzuki
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Method, program and apparatus for document retrieval system
- Publication number 20070192274
- Publication date Aug 16, 2007
- Kazunari Sugiyama
- G06 - COMPUTING CALCULATING COUNTING

Nobuo Kawamura

Person

Patents Grantslast 30 patents

Database management system, computer, and database management method

Database management system and computer system having first and sec...

Database management system, computer, and database management method

Database management apparatus, database management method, and stor...

Database management system, computer, and database management method

Parallel data processing system, computer, and parallel data proces...

Database management system, computer, and database management method

Analysis system, computer system, and analysis method for analyzing...

Computer system, data retrieval method and database management comp...

Database processing method, database processing system and database...

Data arrangement method and data management system for improving pe...

Disaster recovery method, disaster recovery system, remote copy met...

Database processing system and method

Database processing method and database processing system

System and method for data backup using log records

Database management method, database management apparatus, and data...

Exclusive control method for database and program

Method and system for data processing with data replication for the...

Database management system for controlling power consumption of sto...

Database recovery method applying update journal and database log

Disaster recovery system suitable for database system

Method for verifying data consistency of backup system, program and...

System executing log data transfer synchronously and database data...

Management device and management method

System and method of disaster recovery

System and method for highly available data processing in cluster s...

Computer system management method, management server, computer syst...

Disaster recovery processing method and apparatus and storage unit...

Reorganization method of database and a database reorganization system

Method, program and apparatus for document retrieval system

Patents Applicationslast 30 patents

DATABASE MANAGEMENT SYSTEM, COMPUTER, AND DATABASE MANAGEMENT METHOD

DATABASE MANAGEMENT SYSTEM AND COMPUTER SYSTEM

DATABASE MANAGEMENT APPARATUS, DATABASE MANAGEMENT METHOD, AND STOR...

DATABASE MANAGEMENT SYSTEM, COMPUTER, AND DATABASE MANAGEMENT METHOD

ANALYSIS SYSTEM, COMPUTER SYSTEM, AND ANALYSIS METHOD

PARALLEL DATA PROCESSING SYSTEM, COMPUTER, AND PARALLEL DATA PROCES...

DATABASE MANAGEMENT SYSTEM, COMPUTER, AND DATABASE MANAGEMENT METHOD

DATABASE MANAGEMENT SYSTEM, COMPUTER, AND DATABASE MANAGEMENT METHOD

COMPUTER SYSTEM, DATA RETRIEVAL METHOD AND DATABASE MANAGEMENT COMP...

DATABASE PROCESSING METHOD, DATABASE PROCESSING SYSTEM AND DATABASE...

DATA ARRANGEMENT METHOD AND DATA MANAGEMENT SYSTEM

DATABASE PROCESSING METHOD AND DATABASE PROCESSING SYSTEM

DATABASE PROCESSING SYSTEM AND METHOD

DISASTER RECOVERY PROCESSING METHOD AND APPARATUS AND STORAGE UNIT...

DATABASE MANAGEMENT METHOD, DATABASE MANAGEMENT APPARATUS, AND DATA...

METHOD AND SYSTEM FOR DATA PROCESSING WITH DATA REPLICATION FOR THE...

SYSTEM AND METHOD FOR DATA BACKUP USING LOG RECORDS

DATABASE RECOVERY METHOD APPLYING UPDATE JOURNAL AND DATABASE LOG

Method and System for High-Availability Database

Data processing method and system, program for realizing the method...

Exclusive control method for database and program

System and method of disaster recovery

Method for verifying data consistency of backup system, program and...

MANAGEMENT DEVICE AND MANAGEMENT METHOD

DATABASE MANAGEMENT SYSTEM FOR CONTROLLING SETTING OF CACHE PARTITI...

Database management system for controlling power consumption of sto...

METHOD AND SYSTEM FOR MANAGING MULTIPLE DATABASE STORAGE UNITS

DATA PROCESSING SYSTEM AND METHOD WITH DATA SHARING FOR THE SAME

Backup system for data base

Method, program and apparatus for document retrieval system