Ryusuke Ito

Person

Odawara, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Storage system and data processing method
- Patent number 11,977,765
- Issue date May 7, 2024
- Hitachi, Ltd.
- Naoyuki Masuda
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Storage system and data processing method
- Patent number 11,579,793
- Issue date Feb 14, 2023
- Hitachi, Ltd.
- Naoyuki Masuda
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Remote copy method and remote copy system
- Patent number 9,058,305
- Issue date Jun 16, 2015
- Hitachi, Ltd.
- Ryusuke Ito
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Security method and system for storage subsystem
- Patent number 8,700,587
- Issue date Apr 15, 2014
- Hitachi, Ltd.
- Ryusuke Ito
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Remote copy method and remote copy system
- Patent number 8,234,471
- Issue date Jul 31, 2012
- Hitachi, Ltd.
- Ryusuke Ito
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Storage system, data transfer method, and program
- Patent number 8,135,908
- Issue date Mar 13, 2012
- Hitachi, Ltd.
- Masanao Tsuboki
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Managing consistency groups using heterogeneous replication engines
- Patent number 8,108,337
- Issue date Jan 31, 2012
- International Business Machines Corporation
- Kenneth Wayne Boyd
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Managing consistency groups using heterogeneous replication engines
- Patent number 8,099,387
- Issue date Jan 17, 2012
- International Business Machines Corporation
- Kenneth Wayne Boyd
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Remote copy method and remote copy system
- Patent number 8,028,139
- Issue date Sep 27, 2011
- Hitachi, Ltd.
- Ryusuke Ito
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Security for logical unit in storage subsystem
- Patent number 7,908,459
- Issue date Mar 15, 2011
- Hitachi, Ltd.
- Ryusuke Ito
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Storage system, data transfer method, and program
- Patent number 7,890,717
- Issue date Feb 15, 2011
- Hitachi, Ltd.
- Masanao Tsuboki
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Storage system and data management method
- Patent number 7,853,765
- Issue date Dec 14, 2010
- Hitachi, Ltd.
- Takeshi Horiuchi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Security for logical unit in storage subsystem
- Patent number 7,657,727
- Issue date Feb 2, 2010
- Hitachi, Ltd.
- Ryusuke Ito
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Remote copy method and remote copy system
- Patent number 7,640,411
- Issue date Dec 29, 2009
- Hitachi, Ltd.
- Ryusuke Ito
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Security method and system for storage subsystem
- Patent number 7,606,806
- Issue date Oct 20, 2009
- Hitachi, Ltd.
- Ryusuke Ito
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Storage system and data management method
- Patent number 7,472,239
- Issue date Dec 30, 2008
- Hitachi, Ltd.
- Takeshi Horiuchi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Storage system having virtualized resource
- Patent number 7,469,289
- Issue date Dec 23, 2008
- Hitachi, Ltd.
- Hiroshi Arakawa
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Storage system, data transfer method according to volume priority
- Patent number 7,424,583
- Issue date Sep 9, 2008
- Hitachi, Ltd.
- Masanao Tsuboki
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Storage apparatus and storage system
- Patent number 7,356,640
- Issue date Apr 8, 2008
- Hitachi, Ltd,
- Kazuhito Suishu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Storage system having virtualized resource
- Patent number 7,222,172
- Issue date May 22, 2007
- Hitachi, Ltd.
- Hiroshi Arakawa
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Storage system having virtualized resource
- Patent number 7,155,513
- Issue date Dec 26, 2006
- Hitachi, Ltd.
- Hiroshi Arakawa
Information Patent Grant
Remote copy method and remote copy system to eliminate use of exces...
- Patent number 7,130,976
- Issue date Oct 31, 2006
- Hitachi, Ltd.
- Ryusuke Ito
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Security method and system for storage subsystem
- Patent number 7,024,410
- Issue date Apr 4, 2006
- Hitachi, Ltd.
- Ryusuke Ito
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
System and method for creating logical pairs of storage devices in...
- Patent number 7,003,634
- Issue date Feb 21, 2006
- Hitachi, Ltd.
- Takahiko Takeda
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Security method and system for storage subsystem
- Patent number 6,947,938
- Issue date Sep 20, 2005
- Hitachi, Ltd.
- Ryusuke Ito
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Security method and system for storage subsystem
- Patent number 6,684,209
- Issue date Jan 27, 2004
- Hitachi, Ltd.
- Ryusuke Ito
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
STORAGE SYSTEM AND DATA PROCESSING METHOD
- Publication number 20230229333
- Publication date Jul 20, 2023
- Hitachi, Ltd
- Naoyuki MASUDA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
STORAGE SYSTEM AND DATA PROCESSING METHOD
- Publication number 20220100381
- Publication date Mar 31, 2022
- Hitachi, Ltd.
- Naoyuki MASUDA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
REMOTE COPY METHOD AND REMOTE COPY SYSTEM
- Publication number 20120290787
- Publication date Nov 15, 2012
- Hitachi, Ltd
- Ryusuke Ito
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
STORAGE SYSTEM, DATA TRANSFER METHOD, AND PROGRAM
- Publication number 20110113193
- Publication date May 12, 2011
- Hitachi, Ltd.
- Masanao Tsuboki
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
REMOTE COPY METHOD AND REMOTE COPY SYSTEM
- Publication number 20100199038
- Publication date Aug 5, 2010
- Hitachi, Ltd
- Ryusuke Ito
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SECURITY FOR LOGICAL UNIT IN STORAGE SUBSYSTEM
- Publication number 20100082902
- Publication date Apr 1, 2010
- Hitachi, Ltd
- Ryusuke Ito
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SECURITY METHOD AND SYSTEM FOR STORAGE SUBSYSTEM
- Publication number 20100005101
- Publication date Jan 7, 2010
- Hitachi, Ltd
- Ryusuke ITO
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Remote Copy Method and Remote Copy System
- Publication number 20090327629
- Publication date Dec 31, 2009
- Hitachi, Ltd
- Ryusuke Ito
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
MANAGING CONSISTENCY GROUPS USING HETEROGENEOUS REPLICATION ENGINES
- Publication number 20090300078
- Publication date Dec 3, 2009
- International Business Machines Corporation
- Kenneth Wayne Boyd
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
MANAGING CONSISTENCY GROUPS USING HETEROGENEOUS REPLICATION ENGINES
- Publication number 20090300304
- Publication date Dec 3, 2009
- International Business Machines Corporation
- Kenneth Wayne Boyd
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Storage system and data management method
- Publication number 20090083502
- Publication date Mar 26, 2009
- Hitachi, Ltd.
- Takeshi Horiuchi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Storage system, data transfer method, and program
- Publication number 20080320220
- Publication date Dec 25, 2008
- Hitachi, Ltd.
- Masanao Tsuboki
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Remote copy method and remote copy system
- Publication number 20080098188
- Publication date Apr 24, 2008
- Hitachi, Ltd
- Ryusuke Ito
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Storage system and data management method
- Publication number 20070226446
- Publication date Sep 27, 2007
- Hitachi, Ltd.
- Takeshi Horiuchi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Storage system, data transfer method, and program
- Publication number 20070050545
- Publication date Mar 1, 2007
- Hitachi, Ltd.
- Masanao Tsuboki
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Storage system having virtualized resource
- Publication number 20060253549
- Publication date Nov 9, 2006
- Hitachi, Ltd
- Hiroshi Arakawa
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Storage apparatus and storage system
- Publication number 20060248306
- Publication date Nov 2, 2006
- Kazuhito Suishu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Self-creating maintenance database
- Publication number 20060174167
- Publication date Aug 3, 2006
- Hitachi, Ltd
- Ryusuke Ito
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Security method and system for storage subsystem
- Publication number 20060161548
- Publication date Jul 20, 2006
- Ryusuke Ito
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Remote copy system
- Publication number 20060069889
- Publication date Mar 30, 2006
- Masanori Nagaya
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Storage system and method of controlling the same
- Publication number 20060059303
- Publication date Mar 16, 2006
- Hitachi, Ltd
- Takahiko Takeda
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Remote copy method and remote copy system
- Publication number 20050235121
- Publication date Oct 20, 2005
- Hitachi, Ltd
- Ryusuke Ito
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Storage system and method of controlling the same
- Publication number 20040193795
- Publication date Sep 30, 2004
- Hitachi, Ltd
- Takahiko Takeda
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Security method and system for storage subsystem
- Publication number 20040133576
- Publication date Jul 8, 2004
- Hitachi, Ltd
- Ryusuke Ito
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Security method and system for storage subsystem
- Publication number 20040128311
- Publication date Jul 1, 2004
- Hitachi, Ltd
- Ryusuke Ito
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Storage system having virtualized resource
- Publication number 20030204597
- Publication date Oct 30, 2003
- Hitachi, Inc.
- Hiroshi Arakawa
- G06 - COMPUTING CALCULATING COUNTING

Ryusuke Ito

Person

Patents Grantslast 30 patents

Storage system and data processing method

Storage system and data processing method

Remote copy method and remote copy system

Security method and system for storage subsystem

Remote copy method and remote copy system

Storage system, data transfer method, and program

Managing consistency groups using heterogeneous replication engines

Managing consistency groups using heterogeneous replication engines

Remote copy method and remote copy system

Security for logical unit in storage subsystem

Storage system, data transfer method, and program

Storage system and data management method

Security for logical unit in storage subsystem

Remote copy method and remote copy system

Security method and system for storage subsystem

Storage system and data management method

Storage system having virtualized resource

Storage system, data transfer method according to volume priority

Storage apparatus and storage system

Storage system having virtualized resource

Storage system having virtualized resource

Remote copy method and remote copy system to eliminate use of exces...

Security method and system for storage subsystem

System and method for creating logical pairs of storage devices in...

Security method and system for storage subsystem

Security method and system for storage subsystem

Patents Applicationslast 30 patents

STORAGE SYSTEM AND DATA PROCESSING METHOD

STORAGE SYSTEM AND DATA PROCESSING METHOD

REMOTE COPY METHOD AND REMOTE COPY SYSTEM

STORAGE SYSTEM, DATA TRANSFER METHOD, AND PROGRAM

REMOTE COPY METHOD AND REMOTE COPY SYSTEM

SECURITY FOR LOGICAL UNIT IN STORAGE SUBSYSTEM

SECURITY METHOD AND SYSTEM FOR STORAGE SUBSYSTEM

Remote Copy Method and Remote Copy System

MANAGING CONSISTENCY GROUPS USING HETEROGENEOUS REPLICATION ENGINES

MANAGING CONSISTENCY GROUPS USING HETEROGENEOUS REPLICATION ENGINES

Storage system and data management method

Storage system, data transfer method, and program

Remote copy method and remote copy system

Storage system and data management method

Storage system, data transfer method, and program

Storage system having virtualized resource

Storage apparatus and storage system

Self-creating maintenance database

Security method and system for storage subsystem

Remote copy system

Storage system and method of controlling the same

Remote copy method and remote copy system

Storage system and method of controlling the same

Security method and system for storage subsystem

Security method and system for storage subsystem

Storage system having virtualized resource