Inventor · disambiguated record
Toru Nasu
Also filed as: NASU TORU
28 granted patents·5 pending applications·532 citations·filing 1994–2009
97Inventor score
Files withMATSUSHITA ELECTRIC INDUSTRIAL CO LTD15MATSUSHITA ELECTRONICS CORP12HAYASHI SHINICHIRO2MATSUSHITA ELECTONICS CORP1NTT DOCOMO INC1
Top patents by PatentIndex Score
33 records- 0193US5624864ASemiconductor device having capacitor and manufacturing method thereofMATSUSHITA ELECTRONICS CORP·Filed 1994·Granted Apr 29, 1997·71 cites·1 claims
- 0286US5780351ASemiconductor device having capacitor and manufacturing method thereofMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1997·Granted Jul 14, 1998·41 cites·6 claims
- 0385US6143597AMethod of manufacturing capacitor included in semiconductor device and the capacitor thereofMATSUSHITA ELECTRONICS CORP·Filed 1996·Granted Nov 7, 2000·60 cites·10 claims
- 0483US5837591AMethod of manufacturing a semiconductor deviceMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1997·Granted Nov 17, 1998·47 cites·6 claims
- 0581US7603423B2Communication system with primary device and standby device to prevent suspension of service of the systemNTT DOCOMO INC·Filed 2005·Granted Oct 13, 2009·12 cites·7 claims
- 0680US6372518B1Method using unreactive gas anneal and low temperature pretreatment for fabricating layered superlattice materials and making electronic devices including sameMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2000·Granted Apr 16, 2002·23 cites·56 claims
- 0777US5627391ASemiconductor device and method of manufacturing the sameMATSUSHITA ELECTRONICS CORP·Filed 1995·Granted May 6, 1997·35 cites·5 claims
- 0876US6333528B1Semiconductor device having a capacitor exhibiting improved moisture resistanceMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1998·Granted Dec 25, 2001·23 cites·2 claims
- 0971US6239462B1Semiconductor capacitive device having improved anti-diffusion properties and a method of making the sameMATSUSHITA ELECTRONICS CORP·Filed 1998·Granted May 29, 2001·24 cites·5 claims
- 1070US5591663AMethod of manufacturing ferroelectric capacitor with a hydrogen heat treatmentMATSUSHITA ELECTONICS CORP·Filed 1995·Granted Jan 7, 1997·30 cites·11 claims
- 1167US7304341B2Semiconductor device and method for fabricating the sameMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2006·Granted Dec 4, 2007·3 cites·5 claims
- 1267US6528365B2Semiconductor memory device and method for manufacturing the sameMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2001·Granted Mar 4, 2003·12 cites·2 claims
- 1367US6326671B1Semiconductor memory device and method for manufacturing the sameMATSUSHITA ELECTRONICS CORP·Filed 1999·Granted Dec 4, 2001·29 cites·5 claims
- 1466US6169304B1Semiconductor device having a passivation layer which minimizes diffusion of hydrogen into a dielectric layerMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1998·Granted Jan 2, 2001·15 cites·2 claims
- 1563US6294438B1Semiconductor device having capacitor and manufacturing method thereofMATSUSHITA ELECTRONICS CORP·Filed 2000·Granted Sep 25, 2001·6 cites·4 claims
- 1656US6015987ASemiconductor device having capacitor exhibiting improved mositure resistance and manufacturing method thereofMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1998·Granted Jan 18, 2000·9 cites·3 claims
- 1756US2009321801A1Capacitor insulating film, method for fabricating the same, capacitor element, method for fabricating the same, semiconductor memory device, and method for fabricating the samePANASONIC CORP·Filed 2009·Application pending·0 cites
- 1855US6528327B2Method for fabricating semiconductor memory device having a capacitorMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2001·Granted Mar 4, 2003·8 cites·5 claims
- 1955US5644158ASemiconductor memory device reducing hydrogen contentMATSUSHITA ELECTRONICS CORP·Filed 1995·Granted Jul 1, 1997·17 cites·2 claims
- 2052US6809000B2Semiconductor device and method for fabricating the sameMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2001·Granted Oct 26, 2004·4 cites·5 claims
- 2152US5943568AMethod of making a semiconductor deviceMATSUSHITA ELECTRONICS CORP·Filed 1997·Granted Aug 24, 1999·15 cites·7 claims
- 2250US7220598B1Method of making ferroelectric thin film having a randomly oriented layer and spherical crystal conductor structureMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2000·Granted May 22, 2007·2 cites·7 claims
- 2350US6447838B1Integrated circuit capacitors with barrier layer and process for making the sameSYMETRIX CORP·Filed 1995·Granted Sep 10, 2002·15 cites·19 claims
- 2450US5795794AMethod for forming a semiconductor device having a capacitorMATSUSHITA ELECTRONICS CORP·Filed 1996·Granted Aug 18, 1998·12 cites·5 claims
- 2549US2006108621A1Capacitor insulating film, method for fabricating the same, capacitor element, method for fabricating the same, semiconductor memory device, and method for fabricating the sameMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2005·Application pending·0 cites
- 2648US6781179B2Semiconductor device having a capacitor comprising an electrode with an iridium oxide film as an oxygen barrier filmMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2002·Granted Aug 24, 2004·3 cites·10 claims
- 2748US6107657ASemiconductor device having capacitor and manufacturing method thereofMATSUSHITA ELECTRONICS CORP·Filed 1998·Granted Aug 22, 2000·6 cites·2 claims
- 2845US6756621B2Ferroelectric capacitor deviceMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2002·Granted Jun 29, 2004·2 cites·14 claims
- 2943US6046467ASemiconductor device having capacitorMATSUSHITA ELECTRONICS CORP·Filed 1996·Granted Apr 4, 2000·8 cites·5 claims
- 3041US6734456B2Ferroelectric film and semiconductor deviceMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2002·Granted May 11, 2004·0 cites·13 claims
- 3139US2005045990A1Semiconductor device and method for fabricating the sameMATSUSHITA ELECTRONICS CORP·Filed 2004·Application pending·0 cites
- 3238US2007161126A1Ferroelectric capacitor and method for fabricating the sameHAYASHI SHINICHIRO·Filed 2006·Application pending·0 cites
- 3336US2006030057A1Insulating film, capacitive element and semiconductor storage device including the insulating film, and fabrication methods thereofHAYASHI SHINICHIRO·Filed 2005·Application pending·0 cites
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