Inventor
KUMAGAI ATSUYA
JP16 patents
⚠️ This page may combine multiple inventors who share the name “KUMAGAI ATSUYA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HITACHI LTD
11 patentsUS7421511B2Sep 2, 2008
Path control method
HITACHI LTD27 citations92
US7380019B2May 27, 2008
Path control method
HITACHI LTD30 citations92
US7353542B2Apr 1, 2008
Storage system, computer system, and method of authorizing an initiator in the storage system or the computer system
HITACHI LTD24 citations92
US7783833B2Aug 24, 2010
Storage system, method for managing the same, and storage controller
HITACHI LTD11 citations83
US7451204B2Nov 11, 2008
Storage network management system and method
HITACHI LTD13 citations83
US7130900B2Oct 31, 2006
Storage network management system and method
HITACHI LTD11 citations83
US7464184B2Dec 9, 2008
Storage network management system and method
HITACHI LTD6 citations73
US7092982B2Aug 15, 2006
Storage system with method of minimizing redundant transmissions over a plurality of communication paths
HITACHI LTD7 citations73
US7996560B2Aug 9, 2011
Managing virtual ports in an information processing system
HITACHI LTD3 citations63
US7886186B2Feb 8, 2011
Storage system and management method for the same
HITACHI LTD5 citations62
US7774543B2Aug 10, 2010
Storage system, method for managing the same, and storage controller
HITACHI LTD2 citations51
KUMAGAI ATSUYA
2 patentsUS8463989B2Jun 11, 2013
Storage device and method utilizing both block I/O and file I/O access
KUMAGAI ATSUYA40 citations91
US8433779B2Apr 30, 2013
Computer system for allocating IP address to communication apparatus in computer subsystem newly added and method for newly adding computer subsystem to computer system
KUMAGAI ATSUYA2 citations56