Yoshiaki EGUCHI

Person

Tokyo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Storage system node communication
- Patent number 11,496,547
- Issue date Nov 8, 2022
- Hitachi, Ltd.
- Yoshifumi Mimata
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Storage system and method of storing data in nodes
- Patent number 11,165,850
- Issue date Nov 2, 2021
- Hitachi, Ltd.
- Yoshifumi Mimata
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Control device for storage system capable of acting as a constituen...
- Patent number 10,140,045
- Issue date Nov 27, 2018
- Hitachi, Ltd.
- Ai Satoyama
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Storage apparatus and interface apparatus
- Patent number 9,990,313
- Issue date Jun 5, 2018
- Hitachi, Ltd.
- Hideaki Monji
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Storage system including multiple storage apparatuses and pool virt...
- Patent number 9,921,781
- Issue date Mar 20, 2018
- Hitachi, Ltd.
- Ai Satoyama
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Control device for storage system capable of acting as a constituen...
- Patent number 9,898,221
- Issue date Feb 20, 2018
- Hitachi, Ltd.
- Ai Satoyama
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Storage system which is capable of processing file access requests...
- Patent number 9,823,955
- Issue date Nov 21, 2017
- Hitachi, Ltd.
- Ai Satoyama
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Storage system and method for allocating resource
- Patent number 9,606,745
- Issue date Mar 28, 2017
- Hitachi, Ltd.
- Ai Satoyama
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Data management method in storage pool and virtual volume in DKC
- Patent number 9,448,733
- Issue date Sep 20, 2016
- Hitachi, Ltd.
- Yoshiaki Eguchi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Storage apparatus and control method thereof
- Patent number 9,423,984
- Issue date Aug 23, 2016
- Hitachi, Ltd.
- Kohei Tatara
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Storage system and method for allocating resource
- Patent number 9,396,029
- Issue date Jul 19, 2016
- Hitachi, Ltd.
- Ai Satoyama
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Compound storage system and storage control method
- Patent number 9,361,033
- Issue date Jun 7, 2016
- Hitachi, Ltd.
- Miho Imazaki
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Storage system including multiple storage apparatuses and pool virt...
- Patent number 9,354,819
- Issue date May 31, 2016
- Hitachi, Ltd.
- Ai Satoyama
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Logical volume transfer method and storage network system
- Patent number 9,329,795
- Issue date May 3, 2016
- Hitachi, Ltd.
- Ai Satoyama
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Storage system and storage area allocation method having an automat...
- Patent number 9,311,013
- Issue date Apr 12, 2016
- Hitachi, Ltd.
- Hiroaki Akutsu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Computer system and data migration method
- Patent number 9,292,211
- Issue date Mar 22, 2016
- Hitachi, Ltd.
- Hideo Saito
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Storage system for a storage pool and virtual volumes
- Patent number 9,239,680
- Issue date Jan 19, 2016
- Hitachi, Ltd.
- Yoshiaki Eguchi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Computer system and storage control method of the same
- Patent number 9,229,652
- Issue date Jan 5, 2016
- Hitachi, Ltd.
- Ai Satoyama
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Computer system and method for balancing usage rate of pool volumes
- Patent number 9,201,607
- Issue date Dec 1, 2015
- Hitachi, Ltd.
- Ai Satoyama
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Storage system group
- Patent number 9,164,941
- Issue date Oct 20, 2015
- Hitachi, Ltd.
- Yoshiaki Eguchi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Storage system comprising function for changing data storage mode u...
- Patent number 9,122,410
- Issue date Sep 1, 2015
- Hitachi, Ltd.
- Ai Satoyama
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Storage system including multiple storage apparatuses and pool virt...
- Patent number 9,104,590
- Issue date Aug 11, 2015
- Hitachi, Ltd.
- Ai Satoyama
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Computer system and its data control method
- Patent number 9,075,534
- Issue date Jul 7, 2015
- Hitachi, Ltd.
- Ai Satoyama
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Storage system and data management method with application specific...
- Patent number 9,052,823
- Issue date Jun 9, 2015
- Hitachi, Ltd.
- Masayuki Yamamoto
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Storage system providing virtual volumes
- Patent number 9,037,829
- Issue date May 19, 2015
- Hitachi, Ltd.
- Daisuke Orikasa
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Compound storage system and storage control method
- Patent number 9,003,087
- Issue date Apr 7, 2015
- Hitachi, Ltd.
- Miho Imazaki
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method for assigning storage area and computer system using the same
- Patent number 8,984,221
- Issue date Mar 17, 2015
- Hitachi, Ltd.
- Ai Satoyama
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Data migration system and data migration method
- Patent number 8,984,248
- Issue date Mar 17, 2015
- Hitachi, Ltd.
- Noboru Morishita
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Flash memory storage system
- Patent number 8,924,637
- Issue date Dec 30, 2014
- Hitachi, Ltd.
- Takashige Iwamura
- G11 - INFORMATION STORAGE
Information Patent Grant
Computer system and data migration method
- Patent number 8,892,840
- Issue date Nov 18, 2014
- Hitachi, Ltd.
- Hideo Saito
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
STORAGE SYSTEM, COORDINATION METHOD AND PROGRAM
- Publication number 20220038526
- Publication date Feb 3, 2022
- Hitachi, Ltd
- Yoshifumi MIMATA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
COMPUTER SYSTEM
- Publication number 20170102874
- Publication date Apr 13, 2017
- Hitachi, Ltd
- Katsumi OUCHI
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
STORAGE APPARATUS AND INTERFACE APPARATUS
- Publication number 20170075828
- Publication date Mar 16, 2017
- Hitachi, Ltd
- Hideaki MONJI
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
STORAGE SYSTEM INCLUDING MULTIPLE STORAGE APPARATUSES AND POOL VIRT...
- Publication number 20160253122
- Publication date Sep 1, 2016
- Hitachi, Ltd
- Ai Satoyama
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
STORAGE SYSTEM AND METHOD FOR ALLOCATING RESOURCE
- Publication number 20160239238
- Publication date Aug 18, 2016
- Hitachi, Ltd
- Ai Satoyama
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
COMPUTER SYSTEM, AND COMPUTER SYSTEM CONTROL METHOD
- Publication number 20160224479
- Publication date Aug 4, 2016
- Hitachi, Ltd
- Yo SHIGETA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
CONTROL DEVICE FOR STORAGE SYSTEM CAPABLE OF ACTING AS A CONSTITUEN...
- Publication number 20160054950
- Publication date Feb 25, 2016
- Hitachi, Ltd
- Ai Satoyama
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
STORAGE SYSTEM AND STORAGE SYSTEM FAILURE MANAGEMENT METHOD
- Publication number 20150363254
- Publication date Dec 17, 2015
- Hitachi, Ltd
- Ai SATOYAMA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
STORAGE SYSTEM INCLUDING MULTIPLE STORAGE APPARATUSES AND POOL VIRT...
- Publication number 20150324143
- Publication date Nov 12, 2015
- Hitachi, Ltd
- Ai Satoyama
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
COMPUTER SYSTEM
- Publication number 20150304423
- Publication date Oct 22, 2015
- Hitachi, Ltd
- Ai SATOYAMA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
COMPOUND STORAGE SYSTEM AND STORAGE CONTROL METHOD
- Publication number 20150186063
- Publication date Jul 2, 2015
- Hitachi, Ltd
- Miho Imazaki
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHOD FOR ASSIGNING STORAGE AREA AND COMPUTER SYSTEM USING THE SAME
- Publication number 20150153961
- Publication date Jun 4, 2015
- Hitachi Ltd.
- AI SATOYAMA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
STORAGE SYSTEM PROVIDING VIRTUAL VOLUMES
- Publication number 20150006817
- Publication date Jan 1, 2015
- Hitachi, Ltd
- Daisuke Orikasa
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
STORAGE APPARATUS AND CONTROL METHOD THEREOF
- Publication number 20140351513
- Publication date Nov 27, 2014
- Kohei TATARA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
COMPUTER SYSTEM AND STORAGE CONTROL METHOD OF THE SAME
- Publication number 20140351540
- Publication date Nov 27, 2014
- Ai Satoyama
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
COMPUTING SYSTEM AND CONTROLLING METHODS FOR THE SAME
- Publication number 20140281339
- Publication date Sep 18, 2014
- Hitachi, Ltd
- Ai Satoyama
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
COMPOUND STORAGE SYSTEM AND STORAGE CONTROL METHOD
- Publication number 20140281064
- Publication date Sep 18, 2014
- Hitachi, Ltd
- Miho Imazaki
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
INFORMATION SYSTEM AND DATA TRANSFER METHOD OF INFORMATION SYSTEM
- Publication number 20140237179
- Publication date Aug 21, 2014
- Hitachi, Ltd
- Takashige Iwamura
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
UNIFIED STORAGE SYSTEM WITH A BLOCK MICRO CONTROLLER AND A HYPERVISOR
- Publication number 20140215482
- Publication date Jul 31, 2014
- Hitachi, Ltd
- Ai Satoyama
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Logical Volume Transfer Method and Storage Network System
- Publication number 20140164698
- Publication date Jun 12, 2014
- Hitachi, Ltd
- Ai Satoyama
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DATA MANAGEMENT METHOD IN STORAGE POOL AND VIRTUAL VOLUME IN DKC
- Publication number 20140164729
- Publication date Jun 12, 2014
- Hitachi, Ltd
- Yoshiaki Eguchi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DATA MIGRATION SYSTEM AND DATA MIGRATION METHOD
- Publication number 20140115289
- Publication date Apr 24, 2014
- Hitachi, Ltd
- Noboru Morishita
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
COMPUTER SYSTEM AND VOLUME MANAGEMENT METHOD FOR THE COMPUTER SYSTEM
- Publication number 20140101394
- Publication date Apr 10, 2014
- Hitachi, Ltd
- Abhishek Johri
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
STORAGE SYSTEM INCLUDING MULTIPLE STORAGE APPARATUSES AND POOL VIRT...
- Publication number 20140025924
- Publication date Jan 23, 2014
- Hitachi, Ltd.
- Ai Satoyama
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
STORAGE SYSTEM COMPRISING MULTIPLE STORAGE APPARATUSES WITH BOTH ST...
- Publication number 20140006726
- Publication date Jan 2, 2014
- Akira Yamamoto
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
COMPUTING SYSTEM AND CONTROLLING METHODS FOR THE SAME
- Publication number 20130332692
- Publication date Dec 12, 2013
- Hitachi, Ltd
- Ai Satoyama
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
STORAGE SYSTEM FOR RESTORING DATA STORED IN FAILED STORAGE DEVICE
- Publication number 20130326139
- Publication date Dec 5, 2013
- Hitachi, Ltd
- Kenta NINOSE
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
STORAGE SYSTEM AND STORAGE CONTROL METHOD FOR USING STORAGE AREA BA...
- Publication number 20130318196
- Publication date Nov 28, 2013
- Hitachi, Ltd.
- Akira Yamamoto
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
STORAGE APPARATUS AND CONTROL METHOD THEREOF
- Publication number 20130290663
- Publication date Oct 31, 2013
- Kohei TATARA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Storage System Comprising Function for Changing Data Storage Mode U...
- Publication number 20130283000
- Publication date Oct 24, 2013
- Ai Satoyama
- G06 - COMPUTING CALCULATING COUNTING

Yoshiaki EGUCHI

Person

Patents Grantslast 30 patents

Storage system node communication

Storage system and method of storing data in nodes

Control device for storage system capable of acting as a constituen...

Storage apparatus and interface apparatus

Storage system including multiple storage apparatuses and pool virt...

Control device for storage system capable of acting as a constituen...

Storage system which is capable of processing file access requests...

Storage system and method for allocating resource

Data management method in storage pool and virtual volume in DKC

Storage apparatus and control method thereof

Storage system and method for allocating resource

Compound storage system and storage control method

Storage system including multiple storage apparatuses and pool virt...

Logical volume transfer method and storage network system

Storage system and storage area allocation method having an automat...

Computer system and data migration method

Storage system for a storage pool and virtual volumes

Computer system and storage control method of the same

Computer system and method for balancing usage rate of pool volumes

Storage system group

Storage system comprising function for changing data storage mode u...

Storage system including multiple storage apparatuses and pool virt...

Computer system and its data control method

Storage system and data management method with application specific...

Storage system providing virtual volumes

Compound storage system and storage control method

Method for assigning storage area and computer system using the same

Data migration system and data migration method

Flash memory storage system

Computer system and data migration method

Patents Applicationslast 30 patents

STORAGE SYSTEM, COORDINATION METHOD AND PROGRAM

COMPUTER SYSTEM

STORAGE APPARATUS AND INTERFACE APPARATUS

STORAGE SYSTEM INCLUDING MULTIPLE STORAGE APPARATUSES AND POOL VIRT...

STORAGE SYSTEM AND METHOD FOR ALLOCATING RESOURCE

COMPUTER SYSTEM, AND COMPUTER SYSTEM CONTROL METHOD

CONTROL DEVICE FOR STORAGE SYSTEM CAPABLE OF ACTING AS A CONSTITUEN...

STORAGE SYSTEM AND STORAGE SYSTEM FAILURE MANAGEMENT METHOD

STORAGE SYSTEM INCLUDING MULTIPLE STORAGE APPARATUSES AND POOL VIRT...

COMPUTER SYSTEM

COMPOUND STORAGE SYSTEM AND STORAGE CONTROL METHOD

METHOD FOR ASSIGNING STORAGE AREA AND COMPUTER SYSTEM USING THE SAME

STORAGE SYSTEM PROVIDING VIRTUAL VOLUMES

STORAGE APPARATUS AND CONTROL METHOD THEREOF

COMPUTER SYSTEM AND STORAGE CONTROL METHOD OF THE SAME

COMPUTING SYSTEM AND CONTROLLING METHODS FOR THE SAME

COMPOUND STORAGE SYSTEM AND STORAGE CONTROL METHOD

INFORMATION SYSTEM AND DATA TRANSFER METHOD OF INFORMATION SYSTEM

UNIFIED STORAGE SYSTEM WITH A BLOCK MICRO CONTROLLER AND A HYPERVISOR

Logical Volume Transfer Method and Storage Network System

DATA MANAGEMENT METHOD IN STORAGE POOL AND VIRTUAL VOLUME IN DKC

DATA MIGRATION SYSTEM AND DATA MIGRATION METHOD

COMPUTER SYSTEM AND VOLUME MANAGEMENT METHOD FOR THE COMPUTER SYSTEM

STORAGE SYSTEM INCLUDING MULTIPLE STORAGE APPARATUSES AND POOL VIRT...

STORAGE SYSTEM COMPRISING MULTIPLE STORAGE APPARATUSES WITH BOTH ST...

COMPUTING SYSTEM AND CONTROLLING METHODS FOR THE SAME

STORAGE SYSTEM FOR RESTORING DATA STORED IN FAILED STORAGE DEVICE

STORAGE SYSTEM AND STORAGE CONTROL METHOD FOR USING STORAGE AREA BA...

STORAGE APPARATUS AND CONTROL METHOD THEREOF

Storage System Comprising Function for Changing Data Storage Mode U...