Inventor · disambiguated record
Yukio Fuji
Also filed as: FUJI YUKIO
23 granted patents·4 pending applications·341 citations·filing 1990–2011
96Inventor score
Top patents by PatentIndex Score
27 records- 0197US7502252B2Nonvolatile semiconductor memory device and phase change memory deviceELPIDA MEMORY INC·Filed 2005·Granted Mar 10, 2009·82 cites·10 claims
- 0294US7580277B2Memory device including a programmable resistance elementELPIDA MEMORY INC·Filed 2008·Granted Aug 25, 2009·28 cites·18 claims
- 0394US7391664B2Page mode access for non-volatile memory arraysOVONYX INC·Filed 2006·Granted Jun 24, 2008·29 cites·7 claims
- 0490US7751227B2Memory device including a programmable resistance elementELPIDA MEMORY INC·Filed 2009·Granted Jul 6, 2010·16 cites·17 claims
- 0587US7554147B2Memory device and manufacturing method thereofELPIDA MEMORY INC·Filed 2006·Granted Jun 30, 2009·16 cites·4 claims
- 0685US8129709B2Nonvolatile memory deviceSEKO AKIYOSHI·Filed 2009·Granted Mar 6, 2012·11 cites·17 claims
- 0785US7692979B2Memory readout circuit and phase-change memory deviceELPIDA MEMORY INC·Filed 2007·Granted Apr 6, 2010·19 cites·18 claims
- 0885US7391643B2Semiconductor memory device and writing method thereofELPIDA MEMORY INC·Filed 2006·Granted Jun 24, 2008·14 cites·26 claims
- 0984US7449711B2Phase-change-type semiconductor memory deviceELPIDA MEMORY INC·Filed 2006·Granted Nov 11, 2008·13 cites·17 claims
- 1081US7548894B2Artificial neural networkELPIDA MEMORY INC·Filed 2006·Granted Jun 16, 2009·18 cites·18 claims
- 1178US7646626B2Page mode access for non-volatile memory arraysOVONYX INC·Filed 2008·Granted Jan 12, 2010·8 cites·14 claims
- 1275US7646633B2Method for programming phase-change memory and method for reading date from the sameELPIDA MEMORY INC·Filed 2008·Granted Jan 12, 2010·8 cites·4 claims
- 1372US7675770B2Phase change memory deviceELPIDA MEMORY INC·Filed 2006·Granted Mar 9, 2010·8 cites·16 claims
- 1471US6016276ASemiconductor memory device which can be set one from multiple threshold valueNEC CORP·Filed 1998·Granted Jan 18, 2000·30 cites·32 claims
- 1564US7983104B2Page mode access for non-volatile memory arraysOVONYX INC·Filed 2010·Granted Jul 19, 2011·2 cites·19 claims
- 1661US7532508B2Semiconductor memory device having phase change memory cells arranged in a checker mannerELPIDA MEMORY INC·Filed 2007·Granted May 12, 2009·4 cites·12 claims
- 1755US5121036ASemiconductor integrated circuit with pads and power supply linesNEC CORP·Filed 1990·Granted Jun 9, 1992·12 cites·3 claims
- 1847US5719820ASemiconductor memory deviceNEC CORP·Filed 1996·Granted Feb 17, 1998·11 cites·12 claims
- 1944US8050124B2Semiconductor memory device and method with two sense amplifiersELPIDA MEMORY INC·Filed 2008·Granted Nov 1, 2011·1 cites·4 claims
- 2042US7800940B2Semiconductor memory device and writing method thereofELPIDA MEMORY INC·Filed 2008·Granted Sep 21, 2010·0 cites·10 claims
- 2142US2010067289A1Semiconductor deviceELPIDA MENORY INC·Filed 2009·Application pending·0 cites
- 2242US2010067291A1Method for programming phase-change memory and method for reading date from the sameELPIDA MEMORY INC·Filed 2009·Application pending·0 cites
- 2341US2011267877A1Semiconductor deviceELPIDA MEMORY INC·Filed 2011·Application pending·0 cites
- 2440US5768203ASingle-chip memory system having a page access modeNEC CORP·Filed 1997·Granted Jun 16, 1998·7 cites·20 claims
- 2539US2006158948A1Memory deviceELPIDA MEMORY INC·Filed 2006·Application pending·0 cites
- 2634US5577003ADecoding circuit for use in semiconductor read only memoryNEC CORP·Filed 1995·Granted Nov 19, 1996·4 cites·6 claims
- 2726US5929653ASemiconductor integrated circuit having programmable enabling circuitNEC CORP·Filed 1997·Granted Jul 27, 1999·0 cites·4 claims
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