Inventor
MARUYAMA NAOKO
JP7 patents
⚠️ This page may combine multiple inventors who share the name “MARUYAMA NAOKO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HITACHI LTD
6 patentsUS7669022B2Feb 23, 2010
Computer system and data management method using a storage extent for backup processing
HITACHI LTD33 citations92
US7428624B2Sep 23, 2008
Host computer system and storage system having a bandwidth management function for storage volumes
HITACHI LTD11 citations83
US7398364B2Jul 8, 2008
Switching method of data replication mode
HITACHI LTD18 citations83
US7681001B2Mar 16, 2010
Storage system
HITACHI LTD7 citations73
US7536522B2May 19, 2009
Computer system for copying data between virtual storage areas
HITACHI LTD3 citations62
US7545746B2Jun 9, 2009
Computer system for controlling routed data amount
HITACHI LTD0 citations41