Hiroshi Izuta

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Odawara, JP

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Patents Grantslast 30 patents

Information Patent Grant
Storage apparatus and method for controlling storage apparatus
- Patent number 9,223,645
- Issue date Dec 29, 2015
- Hitachi, Ltd.
- Hiroshi Izuta
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Storage apparatus comprising RAID groups of RAID 1 series and contr...
- Patent number 8,667,218
- Issue date Mar 4, 2014
- Hitachi, Ltd.
- Yusuke Nishihara
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Storage apparatus and method for controlling the same using loopbac...
- Patent number 8,443,237
- Issue date May 14, 2013
- Hitachi, Ltd.
- Yusuke Konishi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Storage system and control methods for the same
- Patent number 8,095,820
- Issue date Jan 10, 2012
- Hitachi, Ltd.
- Yusuke Douchi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Storage system and automatic renewal method of firmware
- Patent number 7,730,474
- Issue date Jun 1, 2010
- Hitachi, Ltd.
- Hiroshi Izuta
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
STORAGE APPARATUS AND METHOD FOR CONTROLLING STORAGE APPARATUS
- Publication number 20150058658
- Publication date Feb 26, 2015
- Hitachi, Ltd
- Hiroshi Izuta
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
STORAGE APPARATUS COMPRISING RAID GROUPS OF RAID 1 SERIES AND CONTR...
- Publication number 20110296102
- Publication date Dec 1, 2011
- Hitachi, Ltd
- Yusuke Nishihara
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
STORAGE APPARATUS AND METHOD FOR CONTROLLING THE SAME
- Publication number 20110283150
- Publication date Nov 17, 2011
- Hitachi, Ltd
- Yusuke Konishi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
STORAGE SYSTEM AND CONTROL METHODS FOR THE SAME
- Publication number 20110185226
- Publication date Jul 28, 2011
- Yusuke Douchi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Backend-connected storage system
- Publication number 20090037638
- Publication date Feb 5, 2009
- Hitachi, Ltd.
- Hiroshi Izuta
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Storage system and automatic renewal method of firmware
- Publication number 20070016901
- Publication date Jan 18, 2007
- Hitachi, Ltd.
- Hiroshi Izuta
- G06 - COMPUTING CALCULATING COUNTING