Inventor · disambiguated record
Akiyori Tamura
Also filed as: TAMURA AKIYORI
5 granted patents·1 pending application·99 citations·filing 1993–2007
82Inventor score
Files withHITACHI LTD6
Top patents by PatentIndex Score
6 records- 0188US7610515B2Disk array device and failure response verification method thereofHITACHI LTD·Filed 2005·Granted Oct 27, 2009·38 cites·20 claims
- 0287US7634588B2Data migration method for disk apparatusHITACHI LTD·Filed 2007·Granted Dec 15, 2009·15 cites·81 claims
- 0377US5689481AMethod of accessing multifile storage medium and library systemHITACHI LTD·Filed 1993·Granted Nov 18, 1997·31 cites·10 claims
- 0470US7130941B2Changing-over and connecting a first path, wherein hostscontinue accessing an old disk using a second path, and the second path of the old disk to a newly connected disk via a switchHITACHI LTD·Filed 2003·Granted Oct 31, 2006·13 cites·6 claims
- 0564US7231466B2Data migration method for disk apparatusHITACHI LTD·Filed 2006·Granted Jun 12, 2007·2 cites·81 claims
- 0637US2006179163A1Disk array deviceHITACHI LTD·Filed 2005·Application pending·0 cites
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