Atsushi Sutoh

Person

Kokubunji, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Method and computer system for sharing objects
- Patent number 10,657,105
- Issue date May 19, 2020
- Hitachi, Ltd.
- Hieuhanh Le
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Storage apparatus and method of controlling same
- Patent number 10,521,122
- Issue date Dec 31, 2019
- Hitachi, Ltd.
- Takahiro Abe
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
De-duplication system and method thereof
- Patent number 10,191,934
- Issue date Jan 29, 2019
- Hitachi, Ltd.
- Mitsuo Hayasaka
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
File sharing system and file sharing method
- Patent number 9,251,163
- Issue date Feb 2, 2016
- Hitachi, Ltd.
- Jun Nemoto
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Data migration system and data migration method
- Patent number 9,189,168
- Issue date Nov 17, 2015
- Hitachi, Ltd.
- Jun Nemoto
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
File level hierarchical storage management system, method, and appa...
- Patent number 9,110,909
- Issue date Aug 18, 2015
- Hitachi, Ltd.
- Atsushi Sutoh
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Storage system, storage system control method, and storage control...
- Patent number 8,930,328
- Issue date Jan 6, 2015
- Hitachi, Ltd.
- Jun Nemoto
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Server system and control method for same
- Patent number 8,880,694
- Issue date Nov 4, 2014
- Hitachi, Ltd.
- Hitoshi Kamei
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
File sharing system and file sharing method
- Patent number 8,838,721
- Issue date Sep 16, 2014
- Hitachi, Ltd.
- Jun Nemoto
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
File level hierarchical storage management system, method, and appa...
- Patent number 8,756,199
- Issue date Jun 17, 2014
- Hitachi, Ltd.
- Atsushi Sutoh
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Storage controller and storage control method for snapshot acquisit...
- Patent number 8,738,874
- Issue date May 27, 2014
- Hitachi, Ltd.
- Jun Nemoto
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Storage system and management method of file system using the stora...
- Patent number 8,667,030
- Issue date Mar 4, 2014
- Hitachi, Ltd.
- Shinya Matsumoto
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
System and method of acquiring and copying snapshots
- Patent number 8,661,215
- Issue date Feb 25, 2014
- Hitachi Ltd.
- Jun Nemoto
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Computer and data management method by the computer
- Patent number 8,612,495
- Issue date Dec 17, 2013
- Hitachi, Ltd.
- Etsutaro Akagawa
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method for clipping migration candidate file in hierarchical storag...
- Patent number 8,433,674
- Issue date Apr 30, 2013
- Hitachi, Ltd.
- Masanori Takata
- 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
Storage system and method for operating storage system
- Patent number 8,332,600
- Issue date Dec 11, 2012
- Hitachi, Ltd.
- Akira Ito
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Data migration system and data migration method
- Patent number 8,316,065
- Issue date Nov 20, 2012
- Hitachi, Ltd.
- Jun Nemoto
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Storage controller and storage control method for copying a snapsho...
- Patent number 8,271,753
- Issue date Sep 18, 2012
- Hitachi, Ltd.
- Jun Nemoto
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and system for transferring duplicate files in hierarchical...
- Patent number 8,209,498
- Issue date Jun 26, 2012
- Hitachi, Ltd.
- Masanori Takata
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
File management system and method
- Patent number 8,135,677
- Issue date Mar 13, 2012
- Hitachi, Ltd.
- Keiichi Matsuzawa
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Storage system, volume management method, and management computer
- Patent number 8,131,783
- Issue date Mar 6, 2012
- Hitachi, Ltd.
- Keiichi Matsuzawa
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
File sharing system, file server, and method for managing files
- Patent number 8,015,157
- Issue date Sep 6, 2011
- Hitachi, Ltd.
- Hitoshi Kamei
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method of managing time-based differential snapshot
- Patent number 7,890,716
- Issue date Feb 15, 2011
- Hitachi, Ltd.
- Atsushi Sutoh
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method of restoring data by CDP utilizing file system information
- Patent number 7,680,983
- Issue date Mar 16, 2010
- Hitachi, Ltd.
- Atsushi Sutoh
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Storage system issuing optimum I/O command to allocation-on-use ena...
- Patent number 7,631,156
- Issue date Dec 8, 2009
- Hitachi, Ltd.
- Takaki Nakamura
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method for restoring snapshot in a storage system
- Patent number 7,437,603
- Issue date Oct 14, 2008
- Hitachi, Ltd.
- Atsushi Ebata
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method for keeping snapshot image in a storage system
- Patent number 7,398,420
- Issue date Jul 8, 2008
- Hitachi, Ltd.
- Atsushi Sutoh
- 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
Method for backing up a disk array system
- Patent number 7,099,901
- Issue date Aug 29, 2006
- Hitachi, Ltd.
- Atsushi Sutoh
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
ENVIRONMENTAL LOAD REDUCING SYSTEM AND ENVIRONMENTAL LOAD REDUCING...
- Publication number 20240354773
- Publication date Oct 24, 2024
- Hitachi, Ltd
- Naoshi NISHI
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
STORAGE APPARATUS AND METHOD OF CONTROLLING SAME
- Publication number 20190235755
- Publication date Aug 1, 2019
- Hitachi, Ltd
- Takahiro ABE
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Method and Computer System for Sharing Objects
- Publication number 20170286447
- Publication date Oct 5, 2017
- Hitachi, Ltd
- Hieuhanh LE
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DE-DUPLICATION SYSTEM AND METHOD THEREOF
- Publication number 20150356134
- Publication date Dec 10, 2015
- Hitachi, Ltd
- Mitsuo HAYASAKA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
FILE SHARING SYSTEM AND FILE SHARING METHOD
- Publication number 20140358859
- Publication date Dec 4, 2014
- Hitachi, Ltd
- Jun Nemoto
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
FILE LEVEL HIERARCHICAL STORAGE MANAGEMENT SYSTEM, METHOD, AND APPA...
- Publication number 20140250157
- Publication date Sep 4, 2014
- Hitachi, Ltd
- Atsushi Sutoh
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
STORAGE SYSTEM, STORAGE SYSTEM CONTROL METHOD, AND STORAGE CONTROL...
- Publication number 20140136491
- Publication date May 15, 2014
- Hitachi, Ltd
- Jun Nemoto
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
COMPUTER SYSTEM AND FILE SERVER MIGRATION METHOD
- Publication number 20140122661
- Publication date May 1, 2014
- Hitachi, Ltd
- Masanori Takata
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
STORAGE CONTROLLER AND STORAGE CONTROL METHOD
- Publication number 20130318318
- Publication date Nov 28, 2013
- Hitachi, Ltd
- Jun NEMOTO
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHOD FOR CONTROLLING BACKUP AND RESTORATION, AND STORAGE SYSTEM U...
- Publication number 20130311429
- Publication date Nov 21, 2013
- Hitachi, Ltd
- Masakuni Agetsuma
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
COMPUTER SYSTEM AND FILE SYSTEM MANAGEMENT METHOD USING THE SAME
- Publication number 20130144844
- Publication date Jun 6, 2013
- Hitachi, Ltd
- Akira Ito
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
STORAGE SYSTEM CONTROLLER, STORAGE SYSTEM, AND ACCESS CONTROL METHOD
- Publication number 20130138705
- Publication date May 30, 2013
- Hitachi, Ltd.
- Masakuni Agetsuma
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
INFORMATION SYSTEM AND METHOD FOR MANAGING DATA IN INFORMATION SYSTEM
- Publication number 20130110967
- Publication date May 2, 2013
- Hitachi, Ltd
- Atsushi Ueoka
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DATA MIGRATION SYSTEM AND DATA MIGRATION METHOD
- Publication number 20130046802
- Publication date Feb 21, 2013
- Hitachi, Ltd
- Jun NEMOTO
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
STORAGE CONTROLLER AND STORAGE CONTROL METHOD
- Publication number 20120311284
- Publication date Dec 6, 2012
- Jun NEMOTO
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
COMPUTER AND DATA MANAGEMENT METHOD BY THE COMPUTER
- Publication number 20120311002
- Publication date Dec 6, 2012
- Hitachi, Ltd
- Etsutaro Akagawa
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
FILE SHARING SYSTEM AND FILE SHARING METHOD
- Publication number 20120265836
- Publication date Oct 18, 2012
- Hitachi, Ltd
- Jun Nemoto
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
INFORMATION PROCESSING SYSTEM AND DATA PROCESSING METHOD
- Publication number 20120259813
- Publication date Oct 11, 2012
- Hitachi, Ltd.
- Masanori Takata
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHOD AND SYSTEM FOR TRANSFERRING DUPLICATE FILES IN HIERARCHICAL...
- Publication number 20120246271
- Publication date Sep 27, 2012
- Hitachi, Ltd.
- Masanori TAKATA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
FILE LEVEL HIERARCHICAL STORAGE MANAGEMENT SYSTEM, METHOD, AND APPA...
- Publication number 20110231458
- Publication date Sep 22, 2011
- Hitachi, Ltd
- Atsushi Sutoh
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHOD AND SYSTEM FOR TRANSFERRING DUPLICATE FILES IN HIERARCHICAL...
- Publication number 20110078112
- Publication date Mar 31, 2011
- Hitachi, Ltd.
- Masanori TAKATA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
HIERARCHICAL STORAGE SYSTEM AND COPY CONTROL METHOD OF FILE FOR HIE...
- Publication number 20110035409
- Publication date Feb 10, 2011
- Hitachi, Ltd.
- Akio SHIMADA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
STORAGE SYSTEM HAVING FILE CHANGE NOTIFICATION INTERFACE
- Publication number 20100299306
- Publication date Nov 25, 2010
- Hitachi, Ltd.
- Masakuni AGETSUMA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHOD FOR CLIPPING MIGRATION CANDIDATE FILE IN HIERARCHICAL STORAG...
- Publication number 20100274826
- Publication date Oct 28, 2010
- Hitachi, Ltd.
- Masanori Takata
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DATA MIGRATION SYSTEM AND DATA MIGRATION METHOD
- Publication number 20100274825
- Publication date Oct 28, 2010
- Hitachi, Ltd.
- Jun NEMOTO
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Storage system, volume management method, and management computer
- Publication number 20100211620
- Publication date Aug 19, 2010
- Hitachi, Ltd.
- Keiichi Matsuzawa
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
File sharing system, file server, and method for managing files
- Publication number 20100211547
- Publication date Aug 19, 2010
- Hitachi, Ltd.
- Hitoshi Kamei
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
STORAGE SYSTEM AND MANAGEMENT METHOD OF FILE SYSTEM USING THE STORA...
- Publication number 20100121892
- Publication date May 13, 2010
- Hitachi, Ltd.
- Shinya MATSUMOTO
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Storage system and method for operating storage system
- Publication number 20100070724
- Publication date Mar 18, 2010
- Hitachi, Ltd.
- Akira ITO
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
STORAGE SYSTEM AND DATA MANAGEMENT METHOD
- Publication number 20100049754
- Publication date Feb 25, 2010
- Hitachi, Ltd.
- Nobumitsu TAKAOKA
- G06 - COMPUTING CALCULATING COUNTING

Atsushi Sutoh

Person

Patents Grantslast 30 patents

Method and computer system for sharing objects

Storage apparatus and method of controlling same

De-duplication system and method thereof

File sharing system and file sharing method

Data migration system and data migration method

File level hierarchical storage management system, method, and appa...

Storage system, storage system control method, and storage control...

Server system and control method for same

File sharing system and file sharing method

File level hierarchical storage management system, method, and appa...

Storage controller and storage control method for snapshot acquisit...

Storage system and management method of file system using the stora...

System and method of acquiring and copying snapshots

Computer and data management method by the computer

Method for clipping migration candidate file in hierarchical storag...

Data control method for duplicating data between computer systems

Storage system and method for operating storage system

Data migration system and data migration method

Storage controller and storage control method for copying a snapsho...

Method and system for transferring duplicate files in hierarchical...

File management system and method

Storage system, volume management method, and management computer

File sharing system, file server, and method for managing files

Method of managing time-based differential snapshot

Method of restoring data by CDP utilizing file system information

Storage system issuing optimum I/O command to allocation-on-use ena...

Method for restoring snapshot in a storage system

Method for keeping snapshot image in a storage system

Data control method for duplicating data between computer systems

Method for backing up a disk array system

Patents Applicationslast 30 patents

ENVIRONMENTAL LOAD REDUCING SYSTEM AND ENVIRONMENTAL LOAD REDUCING...

STORAGE APPARATUS AND METHOD OF CONTROLLING SAME

Method and Computer System for Sharing Objects

DE-DUPLICATION SYSTEM AND METHOD THEREOF

FILE SHARING SYSTEM AND FILE SHARING METHOD

FILE LEVEL HIERARCHICAL STORAGE MANAGEMENT SYSTEM, METHOD, AND APPA...

STORAGE SYSTEM, STORAGE SYSTEM CONTROL METHOD, AND STORAGE CONTROL...

COMPUTER SYSTEM AND FILE SERVER MIGRATION METHOD

STORAGE CONTROLLER AND STORAGE CONTROL METHOD

METHOD FOR CONTROLLING BACKUP AND RESTORATION, AND STORAGE SYSTEM U...

COMPUTER SYSTEM AND FILE SYSTEM MANAGEMENT METHOD USING THE SAME

STORAGE SYSTEM CONTROLLER, STORAGE SYSTEM, AND ACCESS CONTROL METHOD

INFORMATION SYSTEM AND METHOD FOR MANAGING DATA IN INFORMATION SYSTEM

DATA MIGRATION SYSTEM AND DATA MIGRATION METHOD

STORAGE CONTROLLER AND STORAGE CONTROL METHOD

COMPUTER AND DATA MANAGEMENT METHOD BY THE COMPUTER

FILE SHARING SYSTEM AND FILE SHARING METHOD

INFORMATION PROCESSING SYSTEM AND DATA PROCESSING METHOD

METHOD AND SYSTEM FOR TRANSFERRING DUPLICATE FILES IN HIERARCHICAL...

FILE LEVEL HIERARCHICAL STORAGE MANAGEMENT SYSTEM, METHOD, AND APPA...

METHOD AND SYSTEM FOR TRANSFERRING DUPLICATE FILES IN HIERARCHICAL...

HIERARCHICAL STORAGE SYSTEM AND COPY CONTROL METHOD OF FILE FOR HIE...

STORAGE SYSTEM HAVING FILE CHANGE NOTIFICATION INTERFACE

METHOD FOR CLIPPING MIGRATION CANDIDATE FILE IN HIERARCHICAL STORAG...

DATA MIGRATION SYSTEM AND DATA MIGRATION METHOD

Storage system, volume management method, and management computer

File sharing system, file server, and method for managing files

STORAGE SYSTEM AND MANAGEMENT METHOD OF FILE SYSTEM USING THE STORA...

Storage system and method for operating storage system

STORAGE SYSTEM AND DATA MANAGEMENT METHOD