Inventor
KUROKAWA ISAMU
JP21 patents
⚠️ This page may combine multiple inventors who share the name “KUROKAWA ISAMU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HITACHI LTD
17 patentsUS6567865B1May 20, 2003
Storage System
HITACHI LTD19 citations91
US5835939ANov 10, 1998
Data transfer control method and apparatus for external storage subsystem adapted to perform erasing after writing
HITACHI LTD39 citations91
US7757055B2Jul 13, 2010
Storage system and data migration method for the same
HITACHI LTD14 citations83
US8037244B2Oct 11, 2011
Storage apparatus and data storage method using the same
HITACHI LTD7 citations82
US6721823B2Apr 13, 2004
Storage system
HITACHI LTD12 citations81
US7373465B2May 13, 2008
Data processing system configuring and transmitting access request frames with a field in channel command words to accommendate a plurality of logical device address data therein
HITACHI LTD10 citations79
US7334069B2Feb 19, 2008
Array system controls request based on information received from host computer
HITACHI LTD6 citations72
US10664193B2May 26, 2020
Storage system for improved efficiency of parity generation and minimized processor load
HITACHI LTD2 citations67
US6754727B2Jun 22, 2004
Data processing system and storage control device used therefor
HITACHI LTD4 citations63
US7035980B2Apr 25, 2006
Effects of prefetching on I/O requests in an information processing system
HITACHI LTD2 citations62
US7032085B2Apr 18, 2006
Storage system with a data sort function
HITACHI LTD5 citations62
US6816926B2Nov 9, 2004
Storage system
HITACHI LTD1 citations61
US6854023B2Feb 8, 2005
Data processing system and storage control device used therefor
HITACHI LTD0 citations52
US7424572B2Sep 9, 2008
Storage device system interfacing open-system host computer input/output interfaces
HITACHI LTD1 citations51
US7356623B2Apr 8, 2008
Storage system processing read/write data requests with or without logical storage area information
HITACHI LTD0 citations51
US7617334B2Nov 10, 2009
Data processing system, data processing method and program
HITACHI LTD1 citations50
US7904683B2Mar 8, 2011
Storage system
HITACHI LTD0 citations39