Inventor · disambiguated record
Yasuhiko Saigou
Also filed as: SAIGOU YASUHIKO
6 granted patents·195 citations·filing 1989–1992
86Inventor score
Files withHITACHI LTD6
Top patents by PatentIndex Score
6 records- 0178US5202969ASingle-chip-cache-buffer for selectively writing write-back and exclusively writing data-block portions to main-memory based upon indication of bits and bit-strings respectivelyHITACHI LTD·Filed 1992·Granted Apr 13, 1993·78 cites·20 claims
- 0276US5146573ASingle chip cache with partial-write circuit for transferring a preselected portion of data between memory and buffer registerHITACHI LTD·Filed 1989·Granted Sep 8, 1992·31 cites·8 claims
- 0366US5140681AMulti-processing system and cache apparatus for use in the sameHITACHI LTD·Filed 1989·Granted Aug 18, 1992·35 cites·4 claims
- 0457US5287484AMulti-processor system for invalidating hierarchical cacheHITACHI LTD·Filed 1992·Granted Feb 15, 1994·33 cites·10 claims
- 0546US5193075AStatic memory containing sense AMP and sense AMP switching circuitHITACHI LTD·Filed 1990·Granted Mar 9, 1993·10 cites·7 claims
- 0643US5267198AStatic memory containing sense amp and sense amp switching circuitHITACHI LTD·Filed 1992·Granted Nov 30, 1993·8 cites·3 claims
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