Inventor · disambiguated record
Kiyoshi Hisano
Also filed as: HISANO KIYOSHI
8 granted patents·1,641 citations·filing 1987–1994
90Inventor score
Files withHITACHI LTD8
Top patents by PatentIndex Score
8 records- 0198US5226157ABackup control method and system in data processing system using identifiers for controlling block data transferHITACHI LTD·Filed 1989·Granted Jul 6, 1993·1.5k cites·14 claims
- 0280US4800483AMethod and system for concurrent data transfer disk cache systemHITACHI LTD·Filed 1987·Granted Jan 24, 1989·57 cites·18 claims
- 0366US5335327AExternal memory control techniques with multiprocessors improving the throughput of data between a hierarchically upper processing unit and an external memory with efficient use of a cache memoryHITACHI LTD·Filed 1993·Granted Aug 2, 1994·44 cites·9 claims
- 0459US4870565AParallel transfer type director meansHITACHI LTD·Filed 1989·Granted Sep 26, 1989·24 cites·9 claims
- 0554US5267097AInformation transfer control system having rotary storage unit which uses a pseudo address markHITACHI LTD·Filed 1992·Granted Nov 30, 1993·10 cites·7 claims
- 0651US5410666AOn-line dumping system and disk sub systemHITACHI LTD·Filed 1990·Granted Apr 25, 1995·20 cites·12 claims
- 0745US5606684AOn-line dumping system and disk sub-systemHITACHI LTD·Filed 1994·Granted Feb 25, 1997·14 cites·7 claims
- 0842US5241640ADisk unit with processors which detect cache status and control port selection for optimizing utilization of cache interfacing host and external memoryHITACHI LTD·Filed 1989·Granted Aug 31, 1993·11 cites·3 claims
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