Akira Fujibayashi

Person

People

Patents Grantslast 30 patents

Information Patent Grant
Method and apparatus for seamless management for disaster recovery
- Patent number 7,661,019
- Issue date Feb 9, 2010
- Hitachi, Ltd.
- Akira Fujibayashi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
System and method of volume health checking and recovery
- Patent number 7,565,574
- Issue date Jul 21, 2009
- Hitachi, Ltd.
- Akira Fujibayashi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Apparatus and method of heartbeat mechanism using remote mirroring...
- Patent number 7,383,313
- Issue date Jun 3, 2008
- Hitachi, Ltd.
- Akira Fujibayashi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Apparatus and method for online data migration with remote copy
- Patent number 7,320,058
- Issue date Jan 15, 2008
- Hitachi, Ltd.
- Akira Fujibayashi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and apparatus for seamless management for disaster recovery
- Patent number 7,290,167
- Issue date Oct 30, 2007
- Hitachi, Ltd.
- Akira Fujibayashi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and apparatus for seamless management for disaster recovery
- Patent number 7,191,358
- Issue date Mar 13, 2007
- Hitachi, Ltd.
- Akira Fujibayashi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and apparatus for volume replication management at planned a...
- Patent number 7,152,183
- Issue date Dec 19, 2006
- Hitachi, Ltd.
- Akira Fujibayashi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Disk controller and method of controlling the cache
- Patent number 7,130,961
- Issue date Oct 31, 2006
- Hitachi, Ltd.
- Hiroki Kanai
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
System and method of volume health checking and recovery
- Patent number 7,120,827
- Issue date Oct 10, 2006
- Hitachi Ltd.
- Akira Fujibayashi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
System and method for bi-directional failure detection of a site in...
- Patent number 7,076,687
- Issue date Jul 11, 2006
- Hitachi, Ltd.
- Akira Fujibayashi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
System and methods to manage wide storage area network
- Patent number 6,947,939
- Issue date Sep 20, 2005
- Hitachi, Ltd.
- Akira Fujibayashi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Apparatus and method for multiple generation remote backup and fast...
- Patent number 6,948,089
- Issue date Sep 20, 2005
- Hitachi, Ltd.
- Akira Fujibayashi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Apparatus and method for online data migration with remote copy
- Patent number 6,938,137
- Issue date Aug 30, 2005
- Hitachi, Ltd.
- Akira Fujibayashi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Computer system using disk controller and operating service thereof
- Patent number 6,735,646
- Issue date May 11, 2004
- Hitachi, Ltd.
- Akira Fujibayashi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Apparatus and method for online data migration with remote copy
- Patent number 6,640,291
- Issue date Oct 28, 2003
- Hitachi, Ltd.
- Akira Fujibayashi
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
Method and apparatus for seamless management for disaster recovery
- Publication number 20080092053
- Publication date Apr 17, 2008
- Hitachi, Ltd
- Akira Fujibayashi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
System and method of volume health checking and recovery
- Publication number 20070006023
- Publication date Jan 4, 2007
- Hitachi, Ltd.
- Akira Fujibayashi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Computer system using disk controller and operating service thereof
- Publication number 20060277403
- Publication date Dec 7, 2006
- Hitachi, Ltd.
- Akira Fujibayashi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Method and apparatus for seamless management for disaster recovery
- Publication number 20060248382
- Publication date Nov 2, 2006
- Hitachi, Ltd
- Akira Fujibayashi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Method and apparatus for seamless management for disaster recovery
- Publication number 20060041777
- Publication date Feb 23, 2006
- Hitachi, Ltd
- Akira Fujibayashi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Apparatus and method for online data migration with remote copy
- Publication number 20050188166
- Publication date Aug 25, 2005
- Hitachi, Ltd
- Akira Fujibayashi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Method and apparatus for volume replication management at planned a...
- Publication number 20050114410
- Publication date May 26, 2005
- Hitachi, Ltd
- Akira Fujibayashi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Apparatus and method of heartbeat mechanism using remote mirroring...
- Publication number 20050108187
- Publication date May 19, 2005
- Hitachi, Ltd
- Akira Fujibayashi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method and apparatus for seamless management for disaster recovery
- Publication number 20040181707
- Publication date Sep 16, 2004
- Hitachi, Ltd
- Akira Fujibayashi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Computer system using disk controller and operating service thereof
- Publication number 20040158656
- Publication date Aug 12, 2004
- Hitachi, Ltd.
- Akira Fujibayashi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
System and method for bi-directional failure detection of a site in...
- Publication number 20040078644
- Publication date Apr 22, 2004
- Hitachi, Ltd
- Akira Fujibayashi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Apparatus and method for online data migration with remote copy
- Publication number 20040068629
- Publication date Apr 8, 2004
- Hitachi, Ltd
- Akira Fujibayashi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
System and method of volume health checking and recovery
- Publication number 20030212920
- Publication date Nov 13, 2003
- Hitachi, Ltd
- Akira Fujibayashi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
System and methods to manage wide storage area network
- Publication number 20030212711
- Publication date Nov 13, 2003
- Hitachi, Ltd
- Akira Fujibayashi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Apparatus and method for multiple generation remote backup and fast...
- Publication number 20030131278
- Publication date Jul 10, 2003
- Hitachi, Ltd
- Akira Fujibayashi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Apparatus and method for online data migration with remote copy
- Publication number 20030033494
- Publication date Feb 13, 2003
- Akira Fujibayashi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Computer system using disk controller and operating service thereof
- Publication number 20020169901
- Publication date Nov 14, 2002
- HITACHI LTD.
- Akira Fujibayashi
- G06 - COMPUTING CALCULATING COUNTING

Akira Fujibayashi

Person

Patents Grantslast 30 patents

Method and apparatus for seamless management for disaster recovery

System and method of volume health checking and recovery

Apparatus and method of heartbeat mechanism using remote mirroring...

Apparatus and method for online data migration with remote copy

Method and apparatus for seamless management for disaster recovery

Method and apparatus for seamless management for disaster recovery

Method and apparatus for volume replication management at planned a...

Disk controller and method of controlling the cache

System and method of volume health checking and recovery

System and method for bi-directional failure detection of a site in...

System and methods to manage wide storage area network

Apparatus and method for multiple generation remote backup and fast...

Apparatus and method for online data migration with remote copy

Computer system using disk controller and operating service thereof

Apparatus and method for online data migration with remote copy

Patents Applicationslast 30 patents

Method and apparatus for seamless management for disaster recovery

System and method of volume health checking and recovery

Computer system using disk controller and operating service thereof

Method and apparatus for seamless management for disaster recovery

Method and apparatus for seamless management for disaster recovery

Apparatus and method for online data migration with remote copy

Method and apparatus for volume replication management at planned a...

Apparatus and method of heartbeat mechanism using remote mirroring...

Method and apparatus for seamless management for disaster recovery

Computer system using disk controller and operating service thereof

System and method for bi-directional failure detection of a site in...

Apparatus and method for online data migration with remote copy

System and method of volume health checking and recovery

System and methods to manage wide storage area network

Apparatus and method for multiple generation remote backup and fast...

Apparatus and method for online data migration with remote copy

Computer system using disk controller and operating service thereof