Inventor · disambiguated record
Satoshi Eto
Also filed as: ETO SATOSHI
68 granted patents·6 pending applications·1,407 citations·filing 1993–2015
99Inventor score
Files withFUJITSU LTD58TOSHIBA KK5FUJITSU MICROELECTRONICS LTD4FUJITSU SEMICONDUCTOR LTD2TETRA LAVAL HOLDINGS & FINANCE2
Top patents by PatentIndex Score
74 records- 0198US7203115B2Semiconductor memory and method for operating the sameFUJITSU LTD·Filed 2005·Granted Apr 10, 2007·89 cites·48 claims
- 0297US5557221ASemiconductor integrated circuit with input/output interface adapted for small-amplitude operationFUJITSU LTD·Filed 1993·Granted Sep 17, 1996·80 cites·4 claims
- 0396US7467337B2Semiconductor memory deviceFUJITSU LTD·Filed 2005·Granted Dec 16, 2008·39 cites·5 claims
- 0492US6150866AClock supplying circuit and integrated circuit device using itFUJITSU LTD·Filed 1997·Granted Nov 21, 2000·78 cites·16 claims
- 0590US6628564B1Semiconductor memory device capable of driving non-selected word lines to first and second potentialsFUJITSU LTD·Filed 1999·Granted Sep 30, 2003·63 cites·24 claims
- 0690US6605963B2Semiconductor integrated circuit and method of switching source potential of transistor in semiconductor integrated circuitFUJITSU LTD·Filed 1999·Granted Aug 12, 2003·65 cites·42 claims
- 0790US6172537B1Semiconductor deviceFUJITSU LTD·Filed 1999·Granted Jan 9, 2001·86 cites·5 claims
- 0888US6313674B1Synchronizing circuit for generating internal signal synchronized to external signalTOSHIBA KK·Filed 2000·Granted Nov 6, 2001·43 cites·20 claims
- 0987US6229363B1Semiconductor deviceFUJITSU LTD·Filed 1999·Granted May 8, 2001·69 cites·66 claims
- 1087US5774404ASemiconductor memory having self-refresh functionFUJITSU LTD·Filed 1995·Granted Jun 30, 1998·67 cites·34 claims
- 1185US6037813ASemiconductor device capable of selecting operation mode based on clock frequencyFUJITSU LTD·Filed 1997·Granted Mar 14, 2000·48 cites·14 claims
- 1285US5936912AElectronic device and semiconductor memory device using the sameFUJITSU LTD·Filed 1998·Granted Aug 10, 1999·48 cites·13 claims
- 1383US6169701B1Semiconductor memory device using shared sense amplifier systemFUJITSU LTD·Filed 1997·Granted Jan 2, 2001·56 cites·8 claims
- 1482US6049239AVariable delay circuit and semiconductor integrated circuit deviceFUJITSU LTD·Filed 1997·Granted Apr 11, 2000·88 cites·36 claims
- 1581US7630268B2Dynamic semiconductor memory reducing the frequency of occurrence of refresh command request and refresh control method thereofFUJITSU MICROELECTRONICS LTD·Filed 2006·Granted Dec 8, 2009·13 cites·45 claims
- 1681US6744300B2Semiconductor integrated circuit with input/output interface adapted for small-amplitude operationFUJITSU LTD·Filed 2002·Granted Jun 1, 2004·14 cites·15 claims
- 1779US7079443B2Semiconductor deviceFUJITSU LTD·Filed 2003·Granted Jul 18, 2006·18 cites·7 claims
- 1879US6492846B1Semiconductor integrated circuit with input/output interface adapted for small-amplitude operationFUJITSU LTD·Filed 1999·Granted Dec 10, 2002·21 cites·10 claims
- 1978US7297996B2Semiconductor memory device for storing data in memory cells as complementary informationFUJITSU LTD·Filed 2005·Granted Nov 20, 2007·6 cites·4 claims
- 2076US6377101B1Variable delay circuit and semiconductor integrated circuit deviceFUJITSU LTD·Filed 2000·Granted Apr 23, 2002·19 cites·9 claims
- 2174US6201378B1Semiconductor integrated circuitFUJITSU LTD·Filed 1999·Granted Mar 13, 2001·36 cites·24 claims
- 2271US6549154B2Digital-to-analog converter and synchronous circuit using the converterTOSHIBA KK·Filed 2001·Granted Apr 15, 2003·17 cites·20 claims
- 2370US6737893B2Semiconductor integrated circuit with input/output interface adapted for small-amplitude operationFUJITSU LTD·Filed 2002·Granted May 18, 2004·8 cites·4 claims
- 2470US6643805B1Memory circuit being capable of compression testFUJITSU LTD·Filed 2000·Granted Nov 4, 2003·17 cites·6 claims
- 2567US6195304B1Semiconductor memory device and its refresh address signal generating method adapted to reduce power consumption during refresh operationFUJITSU LTD·Filed 2000·Granted Feb 27, 2001·16 cites·5 claims
- 2666US7064998B2Semiconductor memoryFUJITSU LTD·Filed 2005·Granted Jun 20, 2006·5 cites·20 claims
- 2766US6657473B1Delay circuit having delay time adjustable by currentFUJITSU LTD·Filed 2000·Granted Dec 2, 2003·10 cites·11 claims
- 2866US6212091B1Semiconductor memory device having a shielding lineFUJITSU LTD·Filed 2000·Granted Apr 3, 2001·14 cites·10 claims
- 2966US6111802ASemiconductor memory deviceFUJITSU LTD·Filed 1998·Granted Aug 29, 2000·23 cites·17 claims
- 3065US7911874B2Semiconductor integrated circuitFUJITSU SEMICONDUCTOR LTD·Filed 2008·Granted Mar 22, 2011·5 cites·18 claims
- 3164US5982701ASemiconductor memory device with reduced inter-band tunnel currentFUJITSU LTD·Filed 1997·Granted Nov 9, 1999·21 cites·17 claims
- 3264US5955889AElectronic circuit apparatus for transmitting signals through a bus and semiconductor device for generating a predetermined stable voltageFUJITSU LTD·Filed 1995·Granted Sep 21, 1999·43 cites·63 claims
- 3362US7706209B2Semiconductor memory device capable of driving non-selected word lines to a variable negative potential based on a bank access operationFUJITSU MICROELECTRONICS LTD·Filed 2005·Granted Apr 27, 2010·0 cites·27 claims
- 3460US6961881B2Semiconductor deviceFUJITSU LTD·Filed 2002·Granted Nov 1, 2005·10 cites·10 claims
- 3560US6337834B1Synchronous signal generation circuitTOSHIBA KK·Filed 2000·Granted Jan 8, 2002·11 cites·24 claims
- 3660US6333658B1Analog synchronization circuitTOSHIBA KK·Filed 2000·Granted Dec 25, 2001·9 cites·15 claims
- 3760US6072749AMemory device preventing a slow operation through a mask signalFUJITSU LTD·Filed 1998·Granted Jun 6, 2000·19 cites·10 claims
- 3859US2010220540A1Semiconductor memory device capable of driving non-selected word lines to first and second potentialsFUJISU MICROELECTRONICS LTD·Filed 2010·Application pending·0 cites
- 3956US7072243B2Semiconductor memoryFUJITSU LTD·Filed 2004·Granted Jul 4, 2006·7 cites·24 claims
- 4054US6630850B2Semiconductor integrated circuit including command decoder for receiving control signalsFUJITSU LTD·Filed 2000·Granted Oct 7, 2003·8 cites·16 claims
- 4151US6147919ASemiconductor memory employing direct-type sense amplifiers capable of realizing high-speed accessFUJITSU LTD·Filed 1999·Granted Nov 14, 2000·13 cites·19 claims
- 4251US6144713ADelay locked loop circuit for controlling delay time with reduced lock-up timeFUJITSU LTD·Filed 1997·Granted Nov 7, 2000·15 cites·19 claims
- 4349US6753695B2Semiconductor integrated circuit device and pulse width changing circuitTOSHIBA KK·Filed 2002·Granted Jun 22, 2004·4 cites·24 claims
- 4449US5869984AOutput buffer circuit utilizing FETS for lowering output resistance of a circuit blockFUJITSU LTD·Filed 1996·Granted Feb 9, 1999·10 cites·7 claims
- 4548US6339345B1Semiconductor device equipped with output circuit adjusting duration of high and low levelsFUJITSU LTD·Filed 2000·Granted Jan 15, 2002·4 cites·12 claims
- 4648US6034555ASemiconductor integrated circuit with input/output interface adapted for small-amplitude operationFUJITSU LTD·Filed 1996·Granted Mar 7, 2000·5 cites·49 claims
- 4748US5943253ASemiconductor memory device with efficient layoutFUJITSU LTD·Filed 1998·Granted Aug 24, 1999·11 cites·14 claims
- 4848US2010321983A1Semiconductor memory device capable of driving non-selected word lines to first and second potentialsFUJITSU MICROELECTRONICS LTD·Filed 2010·Application pending·0 cites
- 4947US7818516B2Memory controller, semiconductor memory, and memory systemFUJITSU SEMICONDUCTOR LTD·Filed 2006·Granted Oct 19, 2010·0 cites·4 claims
- 5047US7243274B2Semiconductor deviceFUJITSU LTD·Filed 2005·Granted Jul 10, 2007·1 cites·24 claims
Showing the top 50 of 74 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →