Inventor
NISHIKADO TAKASHI
JP19 patents
Patents
19 patentsUS7860988B2Dec 28, 2010
Congestion control and avoidance method in a data processing system
HITACHI LTD210 citations99
US6539432B1Mar 25, 2003
Network manager, nodes and network management system
HITACHI LTD368 citations99
US6366582B1Apr 2, 2002
Connection switching apparatus, connection switching network control system and connection switching network control method
HITACHI LTD141 citations99
US5978830ANov 2, 1999
Multiple parallel-job scheduling method and apparatus
HITACHI LTD167 citations97
US6101558AAug 8, 2000
High speed file I/O control method and system with user set file structure to effect parallel access pattern over a network
HITACHI LTD42 citations95
US4987531AJan 22, 1991
File system management method and file management system
HITACHI LTD57 citations95
US5012405AApr 30, 1991
File management system for permitting user access to files in a distributed file system based on linkage relation information
HITACHI LTD118 citations94
US7373459B2May 13, 2008
Congestion control and avoidance method in a data processing system
HITACHI LTD14 citations92
US7222088B2May 22, 2007
Service system
HITACHI LTD27 citations92
US7130912B2Oct 31, 2006
Data communication system using priority queues with wait count information for determining whether to provide services to client requests
HITACHI LTD39 citations92
US5655073AAug 5, 1997
Debugging method and debugger
HITACHI LTD34 citations92
US7127502B1Oct 24, 2006
Communication proxy device
HITACHI LTD18 citations84
US7277914B2Oct 2, 2007
Proxy server apparatus and method for providing service using the same
HITACHI LTD11 citations83
US6931435B2Aug 16, 2005
Congestion control and avoidance method in a data processing system
HITACHI LTD6 citations74
US6816495B2Nov 9, 2004
Connection switching apparatus, connection switching network contol system and connection switching network control method
HITACHI LTD5 citations74
US6691177B2Feb 10, 2004
High speed file I/O control system with user set file structure to effect parallel access pattern over a network
HITACHI LTD8 citations73
US6847975B2Jan 25, 2005
Proxy processing method
HITACHI LTD10 citations71
US7716282B2May 11, 2010
Proxy server apparatus and method for providing service using the same
HITACHI LTD4 citations62
US6347343B1Feb 12, 2002
High speed file I/O control system with user set file structure to effect parallel access pattern over a network
HITACHI LTD4 citations62