Inventor
IKEUCHI KAZUHIKO
JP72 patents
⚠️ This page may combine multiple inventors who share the name “IKEUCHI KAZUHIKO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
FUJITSU LTD
31 patentsUS7529965B2May 5, 2009
Program, storage control method, and storage system
FUJITSU LTD43 citations92
US6851022B2Feb 1, 2005
Raid controller and control method thereof
FUJITSU LTD37 citations91
US6681291B2Jan 20, 2004
Storage controller and control method thereof
FUJITSU LTD25 citations91
US7127557B2Oct 24, 2006
RAID apparatus and logical device expansion method thereof
FUJITSU LTD23 citations90
US7809979B2Oct 5, 2010
Storage control apparatus and method
FUJITSU LTD14 citations83
US7631218B2Dec 8, 2009
RAID system and Rebuild/Copy back processing method thereof
FUJITSU LTD16 citations83
US7562249B2Jul 14, 2009
RAID system, RAID controller and rebuilt/copy back processing method thereof
FUJITSU LTD11 citations83
US7487289B2Feb 3, 2009
Apparatus and method for detecting disk write omissions
FUJITSU LTD9 citations83
US7475279B2Jan 6, 2009
Data storage system, data storage control device, and write error diagnosis method for disks thereof
FUJITSU LTD8 citations83
US7370148B2May 6, 2008
Storage system, control method thereof, and program
FUJITSU LTD13 citations83
US7159071B2Jan 2, 2007
Storage system and disk load balance control method thereof
FUJITSU LTD17 citations83
US7308601B2Dec 11, 2007
Program, method and apparatus for disk array control
FUJITSU LTD9 citations74
US9395938B2Jul 19, 2016
Storage control device and method for controlling storage devices
FUJITSU LTD3 citations73
US8386837B2Feb 26, 2013
Storage control device, storage control method and storage control program
FUJITSU LTD6 citations73
US7433999B2Oct 7, 2008
Storage controller and method for storage control with non-contiguous stored parities
FUJITSU LTD7 citations73
US6799228B2Sep 28, 2004
Input/output control apparatus, input/output control method and information storage system
FUJITSU LTD9 citations72
US7992035B2Aug 2, 2011
Disk selection method, raid control device, raid system, and its disk device
FUJITSU LTD4 citations63
US9053075B2Jun 9, 2015
Storage control device and method for controlling storages
FUJITSU LTD3 citations62
US7725664B2May 25, 2010
Configuration definition setup method for disk array apparatus, and disk array apparatus
FUJITSU LTD4 citations62
US7610446B2Oct 27, 2009
RAID apparatus, RAID control method, and RAID control program
FUJITSU LTD5 citations62
US9529721B2Dec 27, 2016
Control device, and storage system
FUJITSU LTD2 citations61
US9501406B2Nov 22, 2016
Storage control apparatus and storage control method
FUJITSU LTD2 citations61
US7370145B2May 6, 2008
Write back method for RAID apparatus
FUJITSU LTD2 citations61
US7590884B2Sep 15, 2009
Storage system, storage control device, and storage control method detecting read error response and performing retry read access to determine whether response includes an error or is valid
FUJITSU LTD4 citations60
US8364893B2Jan 29, 2013
RAID apparatus, controller of RAID apparatus and write-back control method of the RAID apparatus
FUJITSU LTD1 citations52
US7917802B2Mar 29, 2011
Write omission detector, write omission detecting method, and computer product
FUJITSU LTD0 citations52
US7383482B2Jun 3, 2008
Abnormality detecting device and method of detecting an abnormality in a head of hard disk
FUJITSU LTD1 citations52
US9977624B2May 22, 2018
Storage control apparatus and storage control method
FUJITSU LTD0 citations51
US9519542B2Dec 13, 2016
Storage control device and storage control method
FUJITSU LTD1 citations51
US9501362B2Nov 22, 2016
RAID configuration management device and RAID configuration management method
FUJITSU LTD0 citations51
US7925919B2Apr 12, 2011
Disk management method, disk management device and storage system
FUJITSU LTD1 citations51
IKEUCHI KAZUHIKO
6 patentsUS8392752B2Mar 5, 2013
Selective recovery and aggregation technique for two storage apparatuses of a raid
IKEUCHI KAZUHIKO6 citations73
US8713328B2Apr 29, 2014
Code conversion apparatus, code conversion method, and computer product
IKEUCHI KAZUHIKO7 citations72
US9075728B2Jul 7, 2015
Disk array device and method for controlling disk array device
IKEUCHI KAZUHIKO2 citations62
US8943358B2Jan 27, 2015
Storage system, apparatus, and method for failure recovery during unsuccessful rebuild process
IKEUCHI KAZUHIKO2 citations62
US8489976B2Jul 16, 2013
Storage controlling device and storage controlling method
IKEUCHI KAZUHIKO4 citations62
US9003140B2Apr 7, 2015
Storage system, storage control apparatus, and storage control method
IKEUCHI KAZUHIKO1 citations51
DAIKOKUYA HIDEJIROU
5 patentsUS8533527B2Sep 10, 2013
Raid-group converting apparatus and method
DAIKOKUYA HIDEJIROU323 citations98
US9047219B2Jun 2, 2015
Storage system, storage control device, and storage control method
DAIKOKUYA HIDEJIROU7 citations83
US8601312B2Dec 3, 2013
Storage apparatus, controller, and method for allocating storage area in storage apparatus
DAIKOKUYA HIDEJIROU2 citations62
US9164838B2Oct 20, 2015
Disk array device and disk array device control method
DAIKOKUYA HIDEJIROU1 citations51
US8914577B2Dec 16, 2014
Disk array control apparatus
DAIKOKUYA HIDEJIROU1 citations51
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD
3 patentsUS6533063B1Mar 18, 2003
Video equipment speaker device with acoustic lens
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD20 citations92
US7266211B2Sep 4, 2007
Speaker grill
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD12 citations84
US6519348B1Feb 11, 2003
Speaker apparatus and television set
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD10 citations73
KOBAYASHI KENJI
2 patentsKUBOTA KK
1 patentPANASONIC IP MAN CO LTD
1 patentMAEDA CHIKASHI
1 patentShowing the top 50 of 72 patents by PatentIndex Score.