Inventor · disambiguated record
Isamu Asano
Also filed as: ASANO ISAMU
88 granted patents·23 pending applications·2,427 citations·filing 1976–2022
99Inventor score
Top patents by PatentIndex Score
111 records- 0199US6294420B1Integrated circuit capacitorTEXAS INSTRUMENTS INC·Filed 1998·Granted Sep 25, 2001·381 cites·15 claims
- 0297US7502252B2Nonvolatile semiconductor memory device and phase change memory deviceELPIDA MEMORY INC·Filed 2005·Granted Mar 10, 2009·82 cites·10 claims
- 0397US6737318B2Semiconductor integrated circuit device having switching misfet and capacitor element and method of producing the same, including wiring therefor and method of producing such wiringHITACHI LTD·Filed 2001·Granted May 18, 2004·105 cites·14 claims
- 0497US5504029AMethod of producing semiconductor integrated circuit device having memory cell and peripheral circuit MISFETsHITACHI LTD·Filed 1994·Granted Apr 2, 1996·99 cites·23 claims
- 0595US6483136B1Semiconductor integrated circuit and method of fabricating the sameHITACHI LTD·Filed 1998·Granted Nov 19, 2002·90 cites·31 claims
- 0695US5153685ASemiconductor integrated circuit device having switching MISFET and capacitor element and method of producing the same, including wiring therefor and method of producing such wiringHITACHI LTD·Filed 1988·Granted Oct 6, 1992·72 cites·22 claims
- 0794US7582889B2Electrically rewritable non-volatile memory element and method of manufacturing the sameELPIDA MEMORY INC·Filed 2006·Granted Sep 1, 2009·23 cites·13 claims
- 0893US6028360ASemiconductor integrated circuit device in which a conductive film is formed over a trap film which in turn is formed over a titanium filmHITACHI LTD·Filed 1998·Granted Feb 22, 2000·101 cites·2 claims
- 0991US7333363B2Semiconductor storage apparatusELPIDA MEMORY INC·Filed 2006·Granted Feb 19, 2008·21 cites·20 claims
- 1091US6649956B2Semiconductor integrated circuit device and manufacturing method thereofHITACHI LTD·Filed 2002·Granted Nov 18, 2003·38 cites·19 claims
- 1191US6258649B1Semiconductor integrated circuit device and method of manufacturing the sameHITACHI LTD·Filed 1999·Granted Jul 10, 2001·91 cites·11 claims
- 1290US7042038B2Semiconductor integrated circuit device and manufacturing method thereofHITACHI LTD·Filed 2003·Granted May 9, 2006·35 cites·8 claims
- 1390US6096597AMethod for fabricating an integrated circuit structureTEXAS INSTRUMENTS INC·Filed 1998·Granted Aug 1, 2000·86 cites·13 claims
- 1489US6784116B2Fabrication process of a semiconductor integrated circuit deviceHITACHI LTD·Filed 2003·Granted Aug 31, 2004·29 cites·23 claims
- 1588US8295080B2Solid-state memory device, data processing system, and data processing deviceAIZAWA KAZUO·Filed 2010·Granted Oct 23, 2012·12 cites·24 claims
- 1688US6503819B2Fabrication process of a semiconductor integrated circuit deviceHITACHI LTD·Filed 2001·Granted Jan 7, 2003·27 cites·34 claims
- 1788US6215144B1Semiconductor integrated circuit device, and method of manufacturing the sameHITACHI LTD·Filed 1999·Granted Apr 10, 2001·73 cites·19 claims
- 1888US6197702B1Fabrication process of a semiconductor integrated circuit deviceHITACHI LTD·Filed 1998·Granted Mar 6, 2001·59 cites·26 claims
- 1987US7554147B2Memory device and manufacturing method thereofELPIDA MEMORY INC·Filed 2006·Granted Jun 30, 2009·16 cites·4 claims
- 2087US6756262B1Semiconductor integrated circuit device having spaced-apart electrodes and the method thereofHITACHI LTD·Filed 2000·Granted Jun 29, 2004·46 cites·13 claims
- 2187US6696337B2Method of manufacturing a semiconductor integrated circuit device having a memory cell array and a peripheral circuit regionHITACHI LTD·Filed 2002·Granted Feb 24, 2004·35 cites·13 claims
- 2287US6399438B2Method of manufacturing semiconductor integrated circuit device having a capacitorHITACHI LTD·Filed 2001·Granted Jun 4, 2002·32 cites·17 claims
- 2385US8637843B2Semiconductor device including phase change material and method of manufacturing sameASANO ISAMU·Filed 2012·Granted Jan 28, 2014·11 cites·15 claims
- 2485US8129709B2Nonvolatile memory deviceSEKO AKIYOSHI·Filed 2009·Granted Mar 6, 2012·11 cites·17 claims
- 2585US6621110B1Semiconductor intergrated circuit device and a method of manufacture thereofHITACHI LTD·Filed 2000·Granted Sep 16, 2003·34 cites·5 claims
- 2685US4086815ADevice for use in sensing pressuresFUJI ELECTRIC CO LTD·Filed 1976·Granted May 2, 1978·35 cites·11 claims
- 2784US7449711B2Phase-change-type semiconductor memory deviceELPIDA MEMORY INC·Filed 2006·Granted Nov 11, 2008·13 cites·17 claims
- 2883US7508707B2Semiconductor storage apparatusELPIDA MEMORY INC·Filed 2007·Granted Mar 24, 2009·12 cites·6 claims
- 2983US5202275ASemiconductor integrated circuit device, process for fabricating the same, and apparatus for fabricating the sameHITACHI LTD·Filed 1990·Granted Apr 13, 1993·43 cites·23 claims
- 3082US6528888B2Integrated circuit and methodTEXAS INSTRUMENTS INC·Filed 2001·Granted Mar 4, 2003·27 cites·2 claims
- 3182US6168985B1Semiconductor integrated circuit device including a DRAM having reduced parasitic bit line capacity and method of manufacturing sameHITACHI LTD·Filed 1999·Granted Jan 2, 2001·46 cites·12 claims
- 3281US6809364B2Semiconductor integrated circuit device and a method of manufacture thereofHITACHI LTD·Filed 2003·Granted Oct 26, 2004·24 cites·6 claims
- 3380US7122469B2Fabrication process of a semiconductor integrated circuit deviceHITACHI LTD·Filed 2005·Granted Oct 17, 2006·4 cites·6 claims
- 3480US6653676B2Integrated circuit capacitorTEXAS INSTRUMENTS INC·Filed 2001·Granted Nov 25, 2003·24 cites·5 claims
- 3579US8335106B2Superlattice device, manufacturing method thereof, solid-state memory including superlattice device, data processing system, and data processing deviceAIZAWA KAZUO·Filed 2010·Granted Dec 18, 2012·8 cites·22 claims
- 3679US5780882ASemiconductor integrated circuit device, process for fabricating the same, and apparatus for fabricating the sameHITACHI LTD·Filed 1995·Granted Jul 14, 1998·33 cites·8 claims
- 3778US6426255B1Process for making a semiconductor integrated circuit device having a dynamic random access memoryHITACHI LTD·Filed 2000·Granted Jul 30, 2002·23 cites·38 claims
- 3877US6624513B1Semiconductor device with multilayer conductive structure formed on a semiconductor substrateHITACHI LTD·Filed 2000·Granted Sep 23, 2003·17 cites·11 claims
- 3977US5930624AMethod of producing semiconductor integrated circuit device having switching MISFET and capacitor element including wiringHITACHI LTD·Filed 1998·Granted Jul 27, 1999·22 cites·5 claims
- 4077US4158311APressure sensing deviceFUJI ELECTRIC CO LTD·Filed 1978·Granted Jun 19, 1979·24 cites·19 claims
- 4176US6548847B2Semiconductor integrated circuit device having a first wiring strip exposed through a connecting hole, a transition-metal film in the connecting hole and an aluminum wiring strip thereover, and a transition-metal nitride film between the aluminum wiring strip and the transition-metal filmHITACHI LTD·Filed 2001·Granted Apr 15, 2003·12 cites·33 claims
- 4276US6329681B1Semiconductor integrated circuit device and method of manufacturing the sameFiled 1998·Granted Dec 11, 2001·38 cites·18 claims
- 4375US11329133B2Integrated assemblies having semiconductor oxide channel material, and methods of forming integrated assembliesMICRON TECHNOLOGY INC·Filed 2019·Granted May 10, 2022·1 cites·54 claims
- 4475US7589364B2Electrically rewritable non-volatile memory element and method of manufacturing the sameELPIDA MEMORY INC·Filed 2005·Granted Sep 15, 2009·7 cites·3 claims
- 4575US6605530B2Method for fabricating semiconductor integrated circuitHITACHI LTD·Filed 2002·Granted Aug 12, 2003·14 cites·24 claims
- 4675US6528403B2Fabrication process of a semiconductor integrated circuit deviceHITACHI LTD·Filed 2001·Granted Mar 4, 2003·11 cites·3 claims
- 4775US5972769ASelf-aligned multiple crown storage capacitor and method of formationTEXAS INSTR INCOPORATED·Filed 1997·Granted Oct 26, 1999·32 cites·10 claims
- 4873US5331191ASemiconductor integrated circuit device, process for fabricating the same, and apparatus for fabricating the sameHITACHI LTD·Filed 1992·Granted Jul 19, 1994·24 cites·11 claims
- 4972US7675770B2Phase change memory deviceELPIDA MEMORY INC·Filed 2006·Granted Mar 9, 2010·8 cites·16 claims
- 5072US7550756B2Semiconductor memoryELPIDA MEMORY INC·Filed 2006·Granted Jun 23, 2009·4 cites·11 claims
Showing the top 50 of 111 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →