Atsushi Igashira

Person

Yokohama, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Storage control device and storage control method for detecting sto...
- Patent number 10,606,490
- Issue date Mar 31, 2020
- Fujitsu Limited
- Koutarou Nimura
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Storage system and control apparatus
- Patent number 10,234,929
- Issue date Mar 19, 2019
- Fujitsu Limited
- Hidefumi Kobayashi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Storage system and monitor device
- Patent number 9,916,242
- Issue date Mar 13, 2018
- Fujitsu Limited
- Yasuhiro Ogasawara
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Cache read-modify-write process control based on monitored criteria
- Patent number 9,910,599
- Issue date Mar 6, 2018
- Fujitsu Limited
- Tsunemichi Harada
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Connection monitoring device and connection monitoring method
- Patent number 9,838,285
- Issue date Dec 5, 2017
- Fujitsu Limited
- Tsukasa Makino
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Storage control apparatus, storage apparatus, and computer-readable...
- Patent number 9,824,716
- Issue date Nov 21, 2017
- Fujitsu Limited
- Atsushi Igashira
- G11 - INFORMATION STORAGE
Information Patent Grant
Control device, storage device, and computer-readable recording med...
- Patent number 9,703,695
- Issue date Jul 11, 2017
- Fujitsu Limited
- Hidefumi Kobayashi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Storage control device and method for controlling storage devices
- Patent number 9,395,938
- Issue date Jul 19, 2016
- Fujitsu Limited
- Ryota Tsukahara
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Control method and system
- Patent number 9,224,422
- Issue date Dec 29, 2015
- Fujitsu Limited
- Norihide Kubota
- G11 - INFORMATION STORAGE
Information Patent Grant
Information processing apparatus and maintenance method of an infor...
- Patent number 9,195,554
- Issue date Nov 24, 2015
- Fujitsu Limited
- Takeshi Watanabe
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Disk array device and disk array device control method
- Patent number 9,164,838
- Issue date Oct 20, 2015
- Fujitsu Limited
- Hidejirou Daikokuya
- G11 - INFORMATION STORAGE
Information Patent Grant
Information processing apparatus and maintenance method of an infor...
- Patent number 9,152,516
- Issue date Oct 6, 2015
- Fujitsu Limited
- Takeshi Watanabe
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Disk array device, control device and data write method
- Patent number 9,128,846
- Issue date Sep 8, 2015
- Fujitsu Limited
- Ryota Tsukahara
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Storage control device and method for controlling storages
- Patent number 9,053,075
- Issue date Jun 9, 2015
- Fujitsu Limited
- Takeshi Watanabe
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Storage system, storage control device, and storage control method
- Patent number 9,047,219
- Issue date Jun 2, 2015
- Fujitsu Limited
- Hidejirou Daikokuya
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Storage system, storage control apparatus, and storage control method
- Patent number 9,003,140
- Issue date Apr 7, 2015
- Fujitsu Limited
- Kazuhiko Ikeuchi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Disk control apparatus, method of detecting failure of disk apparat...
- Patent number 8,977,892
- Issue date Mar 10, 2015
- Fujitsu Limited
- Kenji Kobayashi
- G11 - INFORMATION STORAGE
Information Patent Grant
Storage system, apparatus, and method for failure recovery during u...
- Patent number 8,943,358
- Issue date Jan 27, 2015
- Fujitsu Limited
- Kazuhiko Ikeuchi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Storage apparatus and controller
- Patent number 8,930,748
- Issue date Jan 6, 2015
- Fujitsu Limited
- Kazuhiko Ikeuchi
- G11 - INFORMATION STORAGE
Information Patent Grant
Storage apparatus, recording medium and method for controlling stor...
- Patent number 8,504,768
- Issue date Aug 6, 2013
- Fujitsu Limited
- Kenji Kobayashi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Control method and storage device
- Patent number 8,225,136
- Issue date Jul 17, 2012
- Fujitsu Limited
- Atsushi Igashira
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Data writing method
- Patent number 8,015,435
- Issue date Sep 6, 2011
- Fujitsu Limited
- Atsushi Igashira
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Data reading method
- Patent number 7,949,895
- Issue date May 24, 2011
- Fujitsu Limited
- Atsushi Igashira
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Disk management method, disk management device and storage system
- Patent number 7,925,919
- Issue date Apr 12, 2011
- Fujitsu Limited
- Norihide Kubota
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
STORAGE CONTROL DEVICE AND STORAGE CONTROL METHOD
- Publication number 20190056875
- Publication date Feb 21, 2019
- Fujitsu Limited
- Koutarou Nimura
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
STORAGE SYSTEM AND MONITOR DEVICE
- Publication number 20170132129
- Publication date May 11, 2017
- Fujitsu Limited
- Yasuhiro Ogasawara
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
STORAGE SYSTEM AND CONTROL APPARATUS
- Publication number 20160321175
- Publication date Nov 3, 2016
- Fujitsu Limited
- Hidefumi Kobayashi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
STORAGE CONTROL APPARATUS, STORAGE APPARATUS, AND COMPUTER-READABLE...
- Publication number 20160284379
- Publication date Sep 29, 2016
- Fujitsu Limited
- Atsushi IGASHIRA
- G11 - INFORMATION STORAGE
Information Patent Application
STORAGE CONTROL APPARATUS AND CONTROL METHOD
- Publication number 20160239204
- Publication date Aug 18, 2016
- Fujitsu Limited
- Tsunemichi Harada
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
CONNECTION MONITORING DEVICE AND CONNECTION MONITORING METHOD
- Publication number 20160043920
- Publication date Feb 11, 2016
- FUJITSU LIMITED
- Tsukasa MAKINO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
STORAGE CONTROL APPARATUS AND COMPUTER-READABLE STORAGE MEDIUM STOR...
- Publication number 20150324301
- Publication date Nov 12, 2015
- Fujitsu Limited
- Wataru Iizuka
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
STORAGE CONTROLLER, STORAGE APPARATUS, AND COMPUTER-READABLE STORAG...
- Publication number 20150160883
- Publication date Jun 11, 2015
- Fujitsu Limited
- Atsushi IGASHIRA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
STORAGE CONTROL DEVICE AND METHOD FOR CONTROLLING STORAGE DEVICES
- Publication number 20150074452
- Publication date Mar 12, 2015
- Fujitsu Limited
- Ryota Tsukahara
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
CONTROL DEVICE, STORAGE DEVICE, AND COMPUTER-READABLE RECORDING MED...
- Publication number 20140289493
- Publication date Sep 25, 2014
- Fujitsu Limited
- Hidefumi Kobayashi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
STORAGE APPARATUS, CONTROL METHOD, AND CONTROL PROGRAM
- Publication number 20140173337
- Publication date Jun 19, 2014
- Fujitsu Limited
- Atsushi IGASHIRA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
STORAGE CONTROL DEVICE AND METHOD FOR CONTROLLING STORAGES
- Publication number 20140089730
- Publication date Mar 27, 2014
- Fujitsu Limited
- Takeshi Watanabe
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
STORAGE APPARATUS, COMPUTER PRODUCT, AND STORAGE CONTROL METHOD
- Publication number 20140075240
- Publication date Mar 13, 2014
- Fujitsu Limited
- Chikashi Maeda
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
CONTROL METHOD AND SYSTEM
- Publication number 20140009850
- Publication date Jan 9, 2014
- Fujitsu Limited
- Norihide Kubota
- G11 - INFORMATION STORAGE
Information Patent Application
STORAGE SYSTEM AND STORAGE CONTROL METHOD
- Publication number 20130262762
- Publication date Oct 3, 2013
- Fujitsu Limited
- Atsushi Igashira
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
INFORMATION PROCESSING APPARATUS AND MAINTENANCE METHOD OF AN INFOR...
- Publication number 20130246862
- Publication date Sep 19, 2013
- Fujitsu Limited
- Takeshi Watanabe
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DISK ARRAY DEVICE, CONTROL DEVICE AND DATA WRITE METHOD
- Publication number 20130151771
- Publication date Jun 13, 2013
- Fujitsu Limited
- Ryota Tsukahara
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DISK ARRAY DEVICE AND DISK ARRAY DEVICE CONTROL METHOD
- Publication number 20130067165
- Publication date Mar 14, 2013
- Fujitsu Limited
- Hidejirou DAIKOKUYA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
STORAGE SYSTEM, STORAGE CONTROL APPARATUS, AND STORAGE CONTROL METHOD
- Publication number 20130054907
- Publication date Feb 28, 2013
- Fujitsu Limited
- Kazuhiko Ikeuchi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
STORAGE SYSTEM, STORAGE CONTROL DEVICE, AND STORAGE CONTROL METHOD
- Publication number 20130047028
- Publication date Feb 21, 2013
- Fujitsu Limited
- Hidejirou Daikokuya
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
STORAGE SYSTEM, STORAGE CONTROL APPARATUS, AND STORAGE CONTROL METHOD
- Publication number 20130047029
- Publication date Feb 21, 2013
- Fujitsu Limited
- Kazuhiko Ikeuchi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DISK CONTROL APPARATUS, METHOD OF DETECTING FAILURE OF DISK APPARAT...
- Publication number 20130024730
- Publication date Jan 24, 2013
- Fujitsu Limited
- Kenji Kobayashi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
STORAGE DEVICE AND ALTERNATIVE STORAGE MEDIUM SELECTION METHOD
- Publication number 20130019122
- Publication date Jan 17, 2013
- Fujitsu Limited
- Hidejirou Daikokuya
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
STORAGE APPARATUS AND CONTROLLER
- Publication number 20120236427
- Publication date Sep 20, 2012
- Fujitsu Limited
- Kazuhiko IKEUCHI
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
STORAGE APPARATUS, AND CONTROL METHOD AND CONTROL APPARATUS THEREFOR
- Publication number 20120233406
- Publication date Sep 13, 2012
- Fujitsu Limited
- Atsushi Igashira
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
STORAGE APPARATUS, APPARATUS CONTROL METHOD, AND RECORDING MEDIUM F...
- Publication number 20110296103
- Publication date Dec 1, 2011
- Fujitsu Limited
- Atsushi IGASHIRA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
STORAGE APPARATUS, RECORDING MEDIUM AND METHOD FOR CONTROLLING STOR...
- Publication number 20110246717
- Publication date Oct 6, 2011
- FUJITSU LIMITED
- Kenji KOBAYASHI
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
STORAGE UNIT, DATA WRITE METHOD AND DATA WRITE PROGRAM
- Publication number 20100241802
- Publication date Sep 23, 2010
- FUJITSU LIMITED
- Atsushi IGASHIRA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DISK ARRAY APPARATUS, CONTROLLER AND CONTROLLING METHOD THEREFOR, A...
- Publication number 20090327605
- Publication date Dec 31, 2009
- FUJITSU LIMITED
- Hideo TAKAHASHI
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
CONTROL METHOD AND STORAGE DEVICE
- Publication number 20090313498
- Publication date Dec 17, 2009
- FUJITSU LIMITED
- Atsushi IGASHIRA
- G06 - COMPUTING CALCULATING COUNTING

Atsushi Igashira

Person

Patents Grantslast 30 patents

Storage control device and storage control method for detecting sto...

Storage system and control apparatus

Storage system and monitor device

Cache read-modify-write process control based on monitored criteria

Connection monitoring device and connection monitoring method

Storage control apparatus, storage apparatus, and computer-readable...

Control device, storage device, and computer-readable recording med...

Storage control device and method for controlling storage devices

Control method and system

Information processing apparatus and maintenance method of an infor...

Disk array device and disk array device control method

Information processing apparatus and maintenance method of an infor...

Disk array device, control device and data write method

Storage control device and method for controlling storages

Storage system, storage control device, and storage control method

Storage system, storage control apparatus, and storage control method

Disk control apparatus, method of detecting failure of disk apparat...

Storage system, apparatus, and method for failure recovery during u...

Storage apparatus and controller

Storage apparatus, recording medium and method for controlling stor...

Control method and storage device

Data writing method

Data reading method

Disk management method, disk management device and storage system

Patents Applicationslast 30 patents

STORAGE CONTROL DEVICE AND STORAGE CONTROL METHOD

STORAGE SYSTEM AND MONITOR DEVICE

STORAGE SYSTEM AND CONTROL APPARATUS

STORAGE CONTROL APPARATUS, STORAGE APPARATUS, AND COMPUTER-READABLE...

STORAGE CONTROL APPARATUS AND CONTROL METHOD

CONNECTION MONITORING DEVICE AND CONNECTION MONITORING METHOD

STORAGE CONTROL APPARATUS AND COMPUTER-READABLE STORAGE MEDIUM STOR...

STORAGE CONTROLLER, STORAGE APPARATUS, AND COMPUTER-READABLE STORAG...

STORAGE CONTROL DEVICE AND METHOD FOR CONTROLLING STORAGE DEVICES

CONTROL DEVICE, STORAGE DEVICE, AND COMPUTER-READABLE RECORDING MED...

STORAGE APPARATUS, CONTROL METHOD, AND CONTROL PROGRAM

STORAGE CONTROL DEVICE AND METHOD FOR CONTROLLING STORAGES

STORAGE APPARATUS, COMPUTER PRODUCT, AND STORAGE CONTROL METHOD

CONTROL METHOD AND SYSTEM

STORAGE SYSTEM AND STORAGE CONTROL METHOD

INFORMATION PROCESSING APPARATUS AND MAINTENANCE METHOD OF AN INFOR...

DISK ARRAY DEVICE, CONTROL DEVICE AND DATA WRITE METHOD

DISK ARRAY DEVICE AND DISK ARRAY DEVICE CONTROL METHOD

STORAGE SYSTEM, STORAGE CONTROL APPARATUS, AND STORAGE CONTROL METHOD

STORAGE SYSTEM, STORAGE CONTROL DEVICE, AND STORAGE CONTROL METHOD

STORAGE SYSTEM, STORAGE CONTROL APPARATUS, AND STORAGE CONTROL METHOD

DISK CONTROL APPARATUS, METHOD OF DETECTING FAILURE OF DISK APPARAT...

STORAGE DEVICE AND ALTERNATIVE STORAGE MEDIUM SELECTION METHOD

STORAGE APPARATUS AND CONTROLLER

STORAGE APPARATUS, AND CONTROL METHOD AND CONTROL APPARATUS THEREFOR

STORAGE APPARATUS, APPARATUS CONTROL METHOD, AND RECORDING MEDIUM F...

STORAGE APPARATUS, RECORDING MEDIUM AND METHOD FOR CONTROLLING STOR...

STORAGE UNIT, DATA WRITE METHOD AND DATA WRITE PROGRAM

DISK ARRAY APPARATUS, CONTROLLER AND CONTROLLING METHOD THEREFOR, A...

CONTROL METHOD AND STORAGE DEVICE