Inventor · disambiguated record
Toshihiko Tamiya
Also filed as: TAMIYA TOSHIHIKO
10 granted patents·162 citations·filing 1988–2003
91Inventor score
Files withHITACHI LTD10
Top patents by PatentIndex Score
10 records- 0184US6473867B2Parity storage unit, in a disk array system, for generating updated parity data from received data recordsHITACHI LTD·Filed 2001·Granted Oct 29, 2002·28 cites·7 claims
- 0271US6269424B1Disk array device with selectable method for generating redundant dataHITACHI LTD·Filed 1997·Granted Jul 31, 2001·43 cites·6 claims
- 0370US6463505B2Disk array device with selectable method for generating redundant dataHITACHI LTD·Filed 2001·Granted Oct 8, 2002·11 cites·12 claims
- 0468US5734812AStorage unit with parity generation function and storage systems using storage unit with parity generation analyzationHITACHI LTD·Filed 1992·Granted Mar 31, 1998·34 cites·8 claims
- 0563US4932014AData recording and reading systemHITACHI LTD·Filed 1988·Granted Jun 5, 1990·13 cites·18 claims
- 0654US6604172B2Disk array device with selectable method for generating redundant dataHITACHI LTD·Filed 2002·Granted Aug 5, 2003·2 cites·20 claims
- 0752US6961816B2Disk array device with selectable method for generating redundant dataHITACHI LTD·Filed 2003·Granted Nov 1, 2005·1 cites·30 claims
- 0846US6032263AParity storage unit, in a disk array system, for generating updated parity data from received data recordsHITACHI LTD·Filed 1998·Granted Feb 29, 2000·12 cites·3 claims
- 0942US6209107B1Parity storage unit, in a disk array system, for generating updated parity data from received data recordsHITACHI LTD·Filed 1999·Granted Mar 27, 2001·9 cites·5 claims
- 1042US5826002AParity storage unit, in a disk array system for generating updated parity data from received data recordsHITACHI LTD·Filed 1996·Granted Oct 20, 1998·9 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →