Inventor · disambiguated record
Akio Yasuda
Also filed as: YASUDA AKIO
118 granted patents·33 pending applications·1,868 citations·filing 1988–2020
99Inventor score
Top patents by PatentIndex Score
151 records- 0197US5055968AThin electronic device having an integrated circuit chip and a power battery and a method for producing sameSONY CORP·Filed 1989·Granted Oct 8, 1991·268 cites·14 claims
- 0296US8137569B2Method of fabricating a membrane having a tapered poreHARNACK OLIVER·Filed 2009·Granted Mar 20, 2012·154 cites·23 claims
- 0395US7828992B2Composition comprising at least one type of liquid crystalSONY DEUTSCHLAND GMBH·Filed 2006·Granted Nov 9, 2010·68 cites·28 claims
- 0495US5744895ASystem for driving electric vehiclesNIPPON DENSO CO·Filed 1996·Granted Apr 28, 1998·155 cites·27 claims
- 0594US8663780B2Method of fabricating a membrane having a tapered poreHARNACK OLIVER·Filed 2012·Granted Mar 4, 2014·19 cites·26 claims
- 0694US7837004B2Steering assisting system for vehicleDENSO CORP·Filed 2008·Granted Nov 23, 2010·36 cites·6 claims
- 0794US7312914B2Electrochromic display device and electrodeposition-type display deviceSONY CORP·Filed 2005·Granted Dec 25, 2007·23 cites·10 claims
- 0892US7802517B2Method of patterning molecules on a substrate using a micro-contact printing processSONY DEUTSCHLAND GMBH·Filed 2006·Granted Sep 28, 2010·17 cites·30 claims
- 0992US6777531B2End-capped polyfluorenes, films and devices based thereonSONY INT EUROPE GMBH·Filed 2001·Granted Aug 17, 2004·33 cites·28 claims
- 1091US6700058B2Hole transporting agents and photoelectric conversion device comprising the sameSONY INT EUROPE GMBH·Filed 2001·Granted Mar 2, 2004·63 cites·19 claims
- 1189US6706962B2Hybrid solar cells with thermal deposited semiconductive oxide layerSONY INT EUROPE GMBH·Filed 2001·Granted Mar 16, 2004·29 cites·51 claims
- 1288US7253004B2Chemical sensors from nanoparticle/dendrimer composite materialsSONY DEUTSCHLAND GMBH·Filed 2002·Granted Aug 7, 2007·36 cites·21 claims
- 1388US5471339AElectrochromic diaphragm deviceSONY CORP·Filed 1994·Granted Nov 28, 1995·41 cites·4 claims
- 1487US8057901B2Composite materials comprising carbon nanotubes and metal carbonatesFORD WILLIAM E·Filed 2005·Granted Nov 15, 2011·17 cites·74 claims
- 1587US7854914B2Soluble carbon nanotubesSONY DEUTSCHLAND GMBH·Filed 2009·Granted Dec 21, 2010·7 cites·9 claims
- 1687US7531136B2Chemical sensorSONY DEUTSCHLAND GMBH·Filed 2006·Granted May 12, 2009·30 cites·54 claims
- 1787US6281430B1Electronic device comprising a columnar discotic phaseSONY INT EUROPE GMBH·Filed 2000·Granted Aug 28, 2001·62 cites·20 claims
- 1886US7211439B2Selective chemical sensors based on interlinked nanoparticle assembliesSONY DEUTSCHLAND GMBH·Filed 2001·Granted May 1, 2007·30 cites·20 claims
- 1985US7649595B2Method of forming a polymer dispersed liquid crystal cell, a cell formed by such method and uses of such cellSONY DEUTSCHLAND GMBH·Filed 2006·Granted Jan 19, 2010·13 cites·30 claims
- 2085US7030271B2Multifunctional linker molecules for tuning electronic charge transport through organic-inorganic composite structures and uses thereofSONY INT EUROPE GMBH·Filed 2001·Granted Apr 18, 2006·10 cites·1 claims
- 2183US6443500B1Pipe jointHIGASHIO MECH CO LTD·Filed 2000·Granted Sep 3, 2002·26 cites·8 claims
- 2282US8077476B2Electronic device mounting structureYASUDA AKIO·Filed 2008·Granted Dec 13, 2011·14 cites·12 claims
- 2381US8319098B2Porous semiconductor film on a substrateDUERR MICHAEL·Filed 2011·Granted Nov 27, 2012·2 cites·5 claims
- 2481US7935263B2Method of producing a porous semiconductor film on a substrateSONY DEUTSCHLAND GMBH·Filed 2005·Granted May 3, 2011·5 cites·56 claims
- 2581US6650615B1Optical recording medium and recording and/or reproducing method and apparatus employing the optical recording mediumSONY CORP·Filed 2000·Granted Nov 18, 2003·15 cites·7 claims
- 2679US6992808B2Electrochromic display device and electrodeposition-type display deviceSONY CORP·Filed 2001·Granted Jan 31, 2006·17 cites·5 claims
- 2778US7531157B2Soluble carbon nanotubesSONY DEUTSCHLAND GMBH·Filed 2003·Granted May 12, 2009·14 cites·34 claims
- 2877US8079305B2Stamp for soft lithography, in particular micro contact printing and a method of preparing the sameKRON GREGOR·Filed 2005·Granted Dec 20, 2011·10 cites·21 claims
- 2976US8841070B2Device for processing an analyte and a method of processing and/or detecting an analyte using said deviceHARNACK OLIVER·Filed 2008·Granted Sep 23, 2014·10 cites·45 claims
- 3076US5978065ALiquid crystal device and manufacturing method and apparatus thereforSONY CORP·Filed 1997·Granted Nov 2, 1999·57 cites·24 claims
- 3175US6787358B2Method of forming a cell pattern on a surfaceSONY INT EUROPE GMBH·Filed 2001·Granted Sep 7, 2004·5 cites·31 claims
- 3275US6016133APassive matrix addressed LCD pulse modulated drive method with pixel area and/or time integration method to produce coray scaleSONY CORP·Filed 1994·Granted Jan 18, 2000·35 cites·16 claims
- 3375US5659411AOptical device having an optically transparent birefringent medium that selectively shifts the optical axisSONY CORP·Filed 1994·Granted Aug 19, 1997·42 cites·37 claims
- 3473US8058002B2Method of immobilizing and stretching a nucleic acid on a substrateFORD WILLIAM E·Filed 2004·Granted Nov 15, 2011·2 cites·18 claims
- 3572US4957352AElectrochromic display deviceSONY CORP·Filed 1988·Granted Sep 18, 1990·30 cites·6 claims
- 3671US7041343B1Method for providing a substrate structure for oriented neurite outgrowth, substrate structure, and device for monitoring neuronSONY INT EUROPE GMBH·Filed 2000·Granted May 9, 2006·9 cites·23 claims
- 3770US7939130B2Method of forming a film of nanoparticles interlinked with each other using a polyfunctional linkerSONY DEUTSCHLAND GMBH·Filed 2006·Granted May 10, 2011·3 cites·31 claims
- 3870US6594569B2Device and method for setting steering characteristics of electric power steeringDENSO CORP·Filed 2002·Granted Jul 15, 2003·19 cites·30 claims
- 3970US6335775B1Liquid crystal device having liquid crystal orientation layers including repetitive asymmetrical projects along a plurality of groovesSONY CORP·Filed 1996·Granted Jan 1, 2002·42 cites·16 claims
- 4069US7893125B2Method of forming a crosslinked polymer gelSONY DEUTSCHLAND GMBH·Filed 2007·Granted Feb 22, 2011·2 cites·20 claims
- 4169US7132598B2Hole transporting agents and photoelectric conversion device comprising the sameSONY DEUTSCHLAND GMBH·Filed 2003·Granted Nov 7, 2006·10 cites·12 claims
- 4268US7923576B2Multifunctional linker molecules for tuning electronic charge transport through organic-inorganic composite structures and uses thereofSONY DEUTSCHLAND GMBH·Filed 2006·Granted Apr 12, 2011·3 cites·1 claims
- 4368US7518783B2Element for modulating areaSONY CORP·Filed 2005·Granted Apr 14, 2009·3 cites·3 claims
- 4468US6248292B1Overlay welding alloy and engine valve overlayed therewithTOYOTA MOTOR CO LTD·Filed 1999·Granted Jun 19, 2001·25 cites·11 claims
- 4568US5654784ALiquid crystal devices comprising a multitude of domains having different threshold voltages for switching liquid crystalsSONY CORP·Filed 1993·Granted Aug 5, 1997·27 cites·23 claims
- 4667US8900516B2Method of altering the sensitivity and/or selectivity of a chemiresistor sensorJOSEPH YVONNE·Filed 2008·Granted Dec 2, 2014·4 cites·26 claims
- 4767US8003884B2Photovoltaic device and method for preparing the sameSONY DEUTSCHLAND GMBH·Filed 2005·Granted Aug 23, 2011·1 cites·18 claims
- 4867US7683363B2Composition for photon-energy up-conversionSONY DEUTSCHLAND GMBH·Filed 2004·Granted Mar 23, 2010·14 cites·15 claims
- 4967US5229235AElectrophotographic process using melted developerSONY CORP·Filed 1992·Granted Jul 20, 1993·17 cites·6 claims
- 5066US8038902B2Composition comprising at least one type of liquid crystalSONY DEUTSCHLAND GMBH·Filed 2007·Granted Oct 18, 2011·3 cites·28 claims
Showing the top 50 of 151 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →