Inventor · disambiguated record
Satoru Sonobe
Also filed as: SONOBE SATORU
6 granted patents·151 citations·filing 1992–1998
85Inventor score
Files withNEC CORP6
Top patents by PatentIndex Score
6 records- 0180US6295617B1Testing method of semiconductor memory device and semiconductor memory device applicable to the methodNEC CORP·Filed 1998·Granted Sep 25, 2001·54 cites·17 claims
- 0261US5389826AVariable clock dividing circuitNEC CORP·Filed 1992·Granted Feb 14, 1995·40 cites·11 claims
- 0356US5958025ADirect memory access (DMA) via separate bus utilizing a buffer for connecting the bus to the memory during DMA mode and disconnecting it otherwiseNEC CORP·Filed 1997·Granted Sep 28, 1999·35 cites·26 claims
- 0435US5826108AData processing system having microprocessor-based burst mode controlNEC CORP·Filed 1995·Granted Oct 20, 1998·10 cites·7 claims
- 0534US5889966AData processor having bus controller for controlling a plurality of buses independently of each otherNEC CORP·Filed 1996·Granted Mar 30, 1999·9 cites·6 claims
- 0632US5402381ASemiconductor memory circuit having bit clear and/or register initialize functionNEC CORP·Filed 1992·Granted Mar 28, 1995·3 cites·4 claims
Join the waitlist — get patent alerts
Get an alert when Satoru Sonobe files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →