Assignee
IWASAKI NORIE
JP·8 granted patents·20 citations·filing 2009–2012
Top patents by PatentIndex Score
8 records- 0183US8595430B2Managing a virtual tape library domain and providing ownership of scratch erased volumes to VTL nodesIWASAKI NORIE·Filed 2010·Granted Nov 26, 2013·8 cites·9 claims
- 0278US8732393B2Apparatus, method and program product for determining the data recall orderIWASAKI NORIE·Filed 2009·Granted May 20, 2014·6 cites·16 claims
- 0374US8255738B2Recovery from medium error on tape on which data and metadata are to be stored by using medium to medium data copyIWASAKI NORIE·Filed 2010·Granted Aug 28, 2012·3 cites·20 claims
- 0466US8543760B2Saving log data using a disk system as primary cache and a tape library as secondary cacheIWASAKI NORIE·Filed 2010·Granted Sep 24, 2013·1 cites·12 claims
- 0566US8484419B2Systems and methods for backing up storage volumes in a storage systemIWASAKI NORIE·Filed 2010·Granted Jul 9, 2013·1 cites·20 claims
- 0666US8458397B2Saving log data using a disk system as primary cache and a tape library as secondary cacheIWASAKI NORIE·Filed 2012·Granted Jun 4, 2013·1 cites·6 claims
- 0754US8516297B2Recovery from medium error on tape on which data and metadata are to be stored by using medium to medium data copyIWASAKI NORIE·Filed 2012·Granted Aug 20, 2013·0 cites·20 claims
- 0849US9886211B2Selecting a virtual tape server in a storage system to provide data copy while minimizing system job loadIWASAKI NORIE·Filed 2010·Granted Feb 6, 2018·0 cites·13 claims
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