Tsunehiko Baba

Person

Kokubunji, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Distributed transaction management method and system
- Patent number 11,556,554
- Issue date Jan 17, 2023
- Hitachi, Ltd.
- Shotaro Noda
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Simulation management method, simulation system, and program
- Patent number 11,520,954
- Issue date Dec 6, 2022
- Hitachi, Ltd.
- Nobukazu Kondo
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Computer system and data management method
- Patent number 11,494,371
- Issue date Nov 8, 2022
- Hitachi, Ltd.
- Nobukazu Kondo
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Data migration system and data migration method
- Patent number 11,467,752
- Issue date Oct 11, 2022
- Hitachi, Ltd.
- Jumpei Okoshi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Data selection system and data selection method
- Patent number 11,106,650
- Issue date Aug 31, 2021
- Hitachi, Ltd.
- Tsunehiko Baba
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Data control method for duplicating data between computer systems
- Patent number 8,396,830
- Issue date Mar 12, 2013
- Hitachi, Ltd.
- Atsushi Sutoh
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Data processing method, cluster system, and data processing program
- Patent number 8,359,601
- Issue date Jan 22, 2013
- Hitachi Ltd.
- Takahiro Yokoyama
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
System and method for adding a standby computer into clustered comp...
- Patent number 8,195,777
- Issue date Jun 5, 2012
- Hitachi, Ltd.
- Tomohiro Hanai
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Cluster system and failover method for cluster system
- Patent number 8,015,431
- Issue date Sep 6, 2011
- Hitachi, Ltd.
- Tsunehiko Baba
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Cluster system and failover method for cluster system
- Patent number 7,992,032
- Issue date Aug 2, 2011
- Hitachi, Ltd.
- Tsunehiko Baba
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method for changing configuration of servers in a shared-nothing da...
- Patent number 7,937,376
- Issue date May 3, 2011
- Hitachi, Ltd.
- Tsunehiko Baba
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Failover method and system for a computer system having clustering...
- Patent number 7,925,922
- Issue date Apr 12, 2011
- Hitachi, Ltd.
- Tsunehiko Baba
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Failure recovery method in cluster system
- Patent number 7,886,181
- Issue date Feb 8, 2011
- Hitachi, Ltd.
- Hirokazu Matsumoto
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Data replication method
- Patent number 7,865,763
- Issue date Jan 4, 2011
- Hitachi, Ltd.
- Tsunehiko Baba
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Cluster system wherein failover reset signals are sent from nodes a...
- Patent number 7,853,835
- Issue date Dec 14, 2010
- Hitachi, Ltd.
- Tsunehiko Baba
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Cluster system and failover method for cluster system
- Patent number 7,617,411
- Issue date Nov 10, 2009
- Hitachi, Ltd.
- Tsunehiko Baba
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and database system for duplicating transactions between rem...
- Patent number 7,593,974
- Issue date Sep 22, 2009
- Hitachi, Ltd.
- Yoshio Suzuki
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Failover method in a cluster computer system
- Patent number 7,467,322
- Issue date Dec 16, 2008
- Hitachi, Ltd.
- Tsunehiko Baba
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Cluster system wherein failover reset signals are sent from nodes a...
- Patent number 7,418,627
- Issue date Aug 26, 2008
- Hitachi, Ltd.
- Tsunehiko Baba
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Data control method for duplicating data between computer systems
- Patent number 7,383,264
- Issue date Jun 3, 2008
- Hitachi, Ltd.
- Atsushi Sutoh
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Failover method in a clustered computer system
- Patent number 7,305,578
- Issue date Dec 4, 2007
- Hitachi, Ltd.
- Tsunehiko Baba
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and database system for duplicating transactions between rem...
- Patent number 7,181,479
- Issue date Feb 20, 2007
- Hitachi, Ltd.
- Yoshio Suzuki
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Failover method in a redundant computer system with storage devices
- Patent number 7,117,393
- Issue date Oct 3, 2006
- Hitachi, Ltd.
- Tsunehiko Baba
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Server takeover system and method
- Patent number 7,107,481
- Issue date Sep 12, 2006
- Hitachi, Ltd.
- Tsunehiko Baba
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method, apparatus, and computer readable medium for managing multip...
- Patent number 7,107,485
- Issue date Sep 12, 2006
- Hitachi, Ltd.
- Tsunehiko Baba
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
POLICY SETTING CONTROL DEVICE, POLICY SETTING CONTROL METHOD, AND P...
- Publication number 20230281329
- Publication date Sep 7, 2023
- Hitachi, Ltd
- Tsunehiko BABA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
TAG DOMAIN PRESENTATION DEVICE, TAG DOMAIN PRESENTATION METHOD, AND...
- Publication number 20230097665
- Publication date Mar 30, 2023
- Hitachi, Ltd
- Hiroaki MASUDA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
OPERATION DATA ANALYSIS DEVICE, OPERATION DATA ANALYSIS SYSTEM, AND...
- Publication number 20230060475
- Publication date Mar 2, 2023
- Hitachi, Ltd
- Koji AMANO
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DISTRIBUTED TRANSACTION MANAGEMENT METHOD AND SYSTEM
- Publication number 20220398555
- Publication date Dec 15, 2022
- Hitachi, Ltd
- Shotaro NODA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DATA MIGRATION SYSTEM AND DATA MIGRATION METHOD
- Publication number 20220035553
- Publication date Feb 3, 2022
- Hitachi, Ltd
- Jumpei Okoshi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Computer System and Data Management Method
- Publication number 20210124733
- Publication date Apr 29, 2021
- HITACHI, LTD.
- Nobukazu KONDO
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Computer System and Method for Supporting Model Selection
- Publication number 20210097447
- Publication date Apr 1, 2021
- Hitachi, Ltd
- Toshihiko KASHIYAMA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SIMULATION MANAGEMENT METHOD, SIMULATION SYSTEM, AND PROGRAM
- Publication number 20200311324
- Publication date Oct 1, 2020
- HITACHI, LTD.
- Nobukazu KONDO
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Application
DATA MANAGEMENT SYSTEM AND DATA MANAGEMENT METHOD
- Publication number 20200293030
- Publication date Sep 17, 2020
- Hitachi, Ltd
- Jumpei Okoshi
- G05 - CONTROLLING REGULATING
Information Patent Application
DATA SELECTION SYSTEM AND DATA SELECTION METHOD
- Publication number 20200285625
- Publication date Sep 10, 2020
- Hitachi, Ltd
- Tsunehiko BABA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
COMPUTER SCALE-OUT METHOD, COMPUTER SYSTEM, AND STORAGE MEDIUM
- Publication number 20180046671
- Publication date Feb 15, 2018
- Hitachi, Ltd
- Tsunehiko BABA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
QUERY GENERATING METHOD AND QUERY GENERATING DEVICE
- Publication number 20160019266
- Publication date Jan 21, 2016
- Hitachi, Ltd
- Satoshi KATSUNUMA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
FAILOVER METHOD AND SYSTEM FOR A COMPUTER SYSTEM HAVING CLUSTERING...
- Publication number 20110179307
- Publication date Jul 21, 2011
- Tsunehiko BABA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Method of managing organization of a computer system, computer syst...
- Publication number 20100138540
- Publication date Jun 3, 2010
- Hitachi, Ltd.
- Kazuho Tanaka
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DATA PROCESSING METHOD, CLUSTER SYSTEM, AND DATA PROCESSING PROGRAM
- Publication number 20100043010
- Publication date Feb 18, 2010
- Hitachi, Ltd
- Takahiro Yokoyama
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Cluster system and failover method for cluster system
- Publication number 20100017643
- Publication date Jan 21, 2010
- Hitachi, Ltd.
- Tsunehiko Baba
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Failover method and system for a computer system having clustering...
- Publication number 20100011242
- Publication date Jan 14, 2010
- Hitachi, Ltd.
- Tsunehiko Baba
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Data replication method
- Publication number 20090240974
- Publication date Sep 24, 2009
- Hitachi, Ltd.
- Tsunehiko Baba
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
System and method for adding a standby computer into clustered comp...
- Publication number 20090172142
- Publication date Jul 2, 2009
- Hitachi, Ltd.
- Tomohiro Hanai
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
FAILURE RECOVERY METHOD IN CLUSTER SYSTEM
- Publication number 20090138757
- Publication date May 28, 2009
- Hirokazu Matsumoto
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
CLUSTER SYSTEM WHEREIN FAILOVER RESET SIGNALS ARE SENT FROM NODES A...
- Publication number 20090089609
- Publication date Apr 2, 2009
- Tsunehiko Baba
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
HIGHLY-AVAILABLE APPLICATION OPERATION METHOD AND SYSTEM, AND METHO...
- Publication number 20080282255
- Publication date Nov 13, 2008
- Shinichi Kawamoto
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Cluster system and failover method for cluster system
- Publication number 20080263390
- Publication date Oct 23, 2008
- Hitachi, Ltd.
- Tsunehiko Baba
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Cluster system and failover method for cluster system
- Publication number 20080162983
- Publication date Jul 3, 2008
- Hitachi, Ltd.
- Tsunehiko Baba
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Data control method for duplicating data between computer systems
- Publication number 20080114815
- Publication date May 15, 2008
- Atsushi Sutoh
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
COMPUTER SYSTEM AND METHOD FOR MONITORING EXECUTION OF APPLICATION...
- Publication number 20080010545
- Publication date Jan 10, 2008
- Daisuke Tashiro
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Method for changing configuration of servers in a shared-nothing da...
- Publication number 20070288474
- Publication date Dec 13, 2007
- Hitachi, Ltd.
- Tsunehiko Baba
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Method and database system for duplicating transactions between rem...
- Publication number 20070226276
- Publication date Sep 27, 2007
- Hitachi, Ltd.
- Yoshio Suzuki
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Degraded operation technique for error in shared nothing database m...
- Publication number 20070130220
- Publication date Jun 7, 2007
- Tsunehiko Baba
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Failover method in a cluster computer system
- Publication number 20060224728
- Publication date Oct 5, 2006
- Hitachi, Ltd.
- Tsunehiko Baba
- G06 - COMPUTING CALCULATING COUNTING

Tsunehiko Baba

Person

Patents Grantslast 30 patents

Distributed transaction management method and system

Simulation management method, simulation system, and program

Computer system and data management method

Data migration system and data migration method

Data selection system and data selection method

Data control method for duplicating data between computer systems

Data processing method, cluster system, and data processing program

System and method for adding a standby computer into clustered comp...

Cluster system and failover method for cluster system

Cluster system and failover method for cluster system

Method for changing configuration of servers in a shared-nothing da...

Failover method and system for a computer system having clustering...

Failure recovery method in cluster system

Data replication method

Cluster system wherein failover reset signals are sent from nodes a...

Cluster system and failover method for cluster system

Method and database system for duplicating transactions between rem...

Failover method in a cluster computer system

Cluster system wherein failover reset signals are sent from nodes a...

Data control method for duplicating data between computer systems

Failover method in a clustered computer system

Method and database system for duplicating transactions between rem...

Failover method in a redundant computer system with storage devices

Server takeover system and method

Method, apparatus, and computer readable medium for managing multip...

Patents Applicationslast 30 patents

POLICY SETTING CONTROL DEVICE, POLICY SETTING CONTROL METHOD, AND P...

TAG DOMAIN PRESENTATION DEVICE, TAG DOMAIN PRESENTATION METHOD, AND...

OPERATION DATA ANALYSIS DEVICE, OPERATION DATA ANALYSIS SYSTEM, AND...

DISTRIBUTED TRANSACTION MANAGEMENT METHOD AND SYSTEM

DATA MIGRATION SYSTEM AND DATA MIGRATION METHOD

Computer System and Data Management Method

Computer System and Method for Supporting Model Selection

SIMULATION MANAGEMENT METHOD, SIMULATION SYSTEM, AND PROGRAM

DATA MANAGEMENT SYSTEM AND DATA MANAGEMENT METHOD

DATA SELECTION SYSTEM AND DATA SELECTION METHOD

COMPUTER SCALE-OUT METHOD, COMPUTER SYSTEM, AND STORAGE MEDIUM

QUERY GENERATING METHOD AND QUERY GENERATING DEVICE

FAILOVER METHOD AND SYSTEM FOR A COMPUTER SYSTEM HAVING CLUSTERING...

Method of managing organization of a computer system, computer syst...

DATA PROCESSING METHOD, CLUSTER SYSTEM, AND DATA PROCESSING PROGRAM

Cluster system and failover method for cluster system

Failover method and system for a computer system having clustering...

Data replication method

System and method for adding a standby computer into clustered comp...

FAILURE RECOVERY METHOD IN CLUSTER SYSTEM

CLUSTER SYSTEM WHEREIN FAILOVER RESET SIGNALS ARE SENT FROM NODES A...

HIGHLY-AVAILABLE APPLICATION OPERATION METHOD AND SYSTEM, AND METHO...

Cluster system and failover method for cluster system

Cluster system and failover method for cluster system

Data control method for duplicating data between computer systems

COMPUTER SYSTEM AND METHOD FOR MONITORING EXECUTION OF APPLICATION...

Method for changing configuration of servers in a shared-nothing da...

Method and database system for duplicating transactions between rem...

Degraded operation technique for error in shared nothing database m...

Failover method in a cluster computer system