Inventor
TAKAOKA NOBUMITSU
JP31 patents
⚠️ This page may combine multiple inventors who share the name “TAKAOKA NOBUMITSU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HITACHI LTD
17 patentsUS7039870B2May 2, 2006
Method for connecting computer systems
HITACHI LTD82 citations98
US7216263B2May 8, 2007
Performance monitoring and notification in a threshold sensitive storage management system
HITACHI LTD43 citations92
US7181509B2Feb 20, 2007
Storage configuration changing apparatus and method thereof
HITACHI LTD11 citations84
US9110909B2Aug 18, 2015
File level hierarchical storage management system, method, and apparatus
HITACHI LTD4 citations72
US8046391B2Oct 25, 2011
Storage apparatus and its file control method and storage system
HITACHI LTD2 citations63
US7900013B2Mar 1, 2011
Method and computer for determining storage device
HITACHI LTD2 citations63
US7457856B2Nov 25, 2008
Storage configuration changing apparatus and method thereof
HITACHI LTD2 citations63
US11294578B2Apr 5, 2022
Storage system and control method thereof
HITACHI LTD0 citations62
US10656849B2May 19, 2020
Storage system and control method thereof
HITACHI LTD1 citations62
US10572171B2Feb 25, 2020
Storage system
HITACHI LTD1 citations62
US11226769B2Jan 18, 2022
Large-scale storage system and data placement method in large-scale storage system
HITACHI LTD0 citations52
US9317519B2Apr 19, 2016
Storage system for eliminating duplicated data
HITACHI LTD1 citations52
US9256507B2Feb 9, 2016
Computer system and its event notification method
HITACHI LTD1 citations52
US8352766B2Jan 8, 2013
Power control of target secondary copy storage based on journal storage usage and accumulation speed rate
HITACHI LTD1 citations52
US11256449B2Feb 22, 2022
Storage system
HITACHI LTD0 citations49
US10740250B2Aug 11, 2020
Storage apparatus
HITACHI LTD0 citations42
US7627610B2Dec 1, 2009
Computer system and method of reproducing data for the system
HITACHI LTD0 citations42
TAKAOKA NOBUMITSU
5 patentsUS8583757B2Nov 12, 2013
Data processing method and computer system
TAKAOKA NOBUMITSU8 citations83
US9396198B2Jul 19, 2016
Computer system, file management method and metadata server
TAKAOKA NOBUMITSU5 citations72
US8793707B2Jul 29, 2014
Computer system and its event notification method
TAKAOKA NOBUMITSU5 citations72
US8307019B2Nov 6, 2012
File management method and storage system
TAKAOKA NOBUMITSU4 citations62
US8112463B2Feb 7, 2012
File management method and storage system
TAKAOKA NOBUMITSU4 citations62
ITO AKIRA
3 patentsUS8209292B2Jun 26, 2012
Hierarchical management storage system and storage system operating method
ITO AKIRA5 citations63
US8543548B2Sep 24, 2013
Hierarchical management storage system and storage system operating method
ITO AKIRA0 citations52
US8521693B2Aug 27, 2013
Storage system and its operation method
ITO AKIRA0 citations41