Inventor
AKATSU MASAHARU
JP6 patents
Patents
6 patentsUS6807575B1Oct 19, 2004
Performance monitoring method in a distributed processing system
HITACHI LTD45 citations94
US5982890ANov 9, 1999
Method and system for detecting fraudulent data update
HITACHI LTD68 citations94
US5404487AApr 4, 1995
Disc access control method for cache-embedded disc control apparatus with function-degradation capability of data transmission path
HITACHI LTD47 citations92
US5390186AFeb 14, 1995
Method of fault handling for a disk control unit with built-in cache
HITACHI LTD47 citations92
US5375227ADec 20, 1994
Method of and apparatus for automatic recovery of a cache in a storage system
HITACHI LTD30 citations87
US7836062B2Nov 16, 2010
Performance monitoring method in a distributed processing system
HITACHI LTD3 citations61