Inventor · disambiguated record
Robert Ozawa
Also filed as: OZAWA ROBERT · OZAWA ROBERT D · OZAWA ROBERT DAI
34 granted patents·4 pending applications·1,097 citations·filing 1994–2017
98Inventor score
Files withBOSTON SCIENT NEUROMODULATION13BOSTON SCIENT NEUROMODULATION CORP11CARBUNARU RAFAEL4CHEN JOEY3OZAWA ROBERT2
Top patents by PatentIndex Score
38 records- 0198US7428438B2Systems and methods for providing power to a battery in an implantable stimulatorBOSTON SCIENT NEUROMODULATION·Filed 2005·Granted Sep 23, 2008·180 cites·38 claims
- 0297US8185212B2Chair pad charging and communication system for a battery-powered microstimulatorCARBUNARU RAFAEL·Filed 2010·Granted May 22, 2012·99 cites·19 claims
- 0396US9636508B2Inductive charger with magnetic shieldingBOSTON SCIENT NEUROMODULATION CORP·Filed 2015·Granted May 2, 2017·17 cites·20 claims
- 0496US8644933B2Techniques for controlling charging of batteries in an external charger and an implantable medical deviceOZAWA ROBERT DAI·Filed 2012·Granted Feb 4, 2014·91 cites·48 claims
- 0596US8543216B2Charging and communication system for a battery-powered microstimulatorCARBUNARU RAFAEL·Filed 2012·Granted Sep 24, 2013·51 cites·16 claims
- 0696US8214042B2Techniques for controlling charging of batteries in an external charger and an implantable medical deviceOZAWA ROBERT DAI·Filed 2009·Granted Jul 3, 2012·107 cites·27 claims
- 0795US9855438B2Battery management for an implantable medical deviceBOSTON SCIENT NEUROMODULATION CORP·Filed 2016·Granted Jan 2, 2018·26 cites·20 claims
- 0895US9030159B2Inductive charger with magnetic shieldingCHEN JOEY·Filed 2011·Granted May 12, 2015·35 cites·23 claims
- 0995US8386048B2Systems and methods for communicating with or providing power to an implantable stimulatorBOSTON SCIENT NEUROMODULATION·Filed 2005·Granted Feb 26, 2013·140 cites·6 claims
- 1094US9265957B2Implantable medical device and charging system employing electric fieldsCHEN JOEY·Filed 2011·Granted Feb 23, 2016·25 cites·13 claims
- 1192US9849298B2Closed loop charger for an implantable medical device system employing reflected impedance modulationBOSTON SCIENT NEUROMODULATION CORP·Filed 2016·Granted Dec 26, 2017·14 cites·20 claims
- 1291US9327135B2External device for determining an optimal implantable medical device for a patient using information determined during an external trial stimulation phaseBOSTON SCIENT NEUROMODULATION·Filed 2014·Granted May 3, 2016·32 cites·32 claims
- 1390US9713718B2Power supply disconnect current measurement for an implantable medical deviceBOSTON SCIENT NEUROMODULATION CORP·Filed 2016·Granted Jul 25, 2017·12 cites·20 claims
- 1490US9339660B2Implantable medical device with one or more magnetic field sensors to assist with external charger alignmentBOSTON SCIENT NEUROMODULATION·Filed 2014·Granted May 17, 2016·34 cites·24 claims
- 1589US9393433B2Battery management for an implantable medical devicePARRAMON JORDI·Filed 2012·Granted Jul 19, 2016·28 cites·17 claims
- 1689US9037241B2Power architecture for an implantable medical device having a non-rechargeable batteryBOSTON SCIENT NEUROMODULATION·Filed 2013·Granted May 19, 2015·27 cites·19 claims
- 1786US9314642B2Closed loop charger for an implantable medical device system employing reflected impedance modulationOZAWA ROBERT·Filed 2012·Granted Apr 19, 2016·24 cites·13 claims
- 1884US8666504B2Communication and charging circuitry for a single-coil implantable medical deviceDRONOV VASILY·Filed 2012·Granted Mar 4, 2014·21 cites·24 claims
- 1982US9070507B2Communication and charging circuitry for a single-coil implantable medical deviceBOSTON SCIENT NEUROMODULATION·Filed 2014·Granted Jun 30, 2015·14 cites·44 claims
- 2082US9044616B2Charging system for an implantable medical device employing magnetic and electric fieldsCHEN JOEY·Filed 2011·Granted Jun 2, 2015·15 cites·22 claims
- 2181US8744592B2Efficient external charger for an implantable medical device optimized for fast charging and constrained by an implant power dissipation limitCARBUNARU RAFAEL·Filed 2009·Granted Jun 3, 2014·21 cites·16 claims
- 2280US8676318B2Efficient external charger for charging a plurality of implantable medical devicesCARBUNARU RAFAEL·Filed 2009·Granted Mar 18, 2014·20 cites·13 claims
- 2379US9446254B2Charger alignment in an implantable medical device system employing reflected impedance modulationOZAWA ROBERT·Filed 2012·Granted Sep 20, 2016·15 cites·16 claims
- 2479US9358399B2Efficient external charger for an implantable medical device optimized for fast charging and constrained by an implant power dissipation limitBOSTON SCIENT NEUROMODULATION·Filed 2014·Granted Jun 7, 2016·9 cites·28 claims
- 2578US9861825B2Orientation and placement of inductive components to minimize noise coupling to a communication coil in an implantable medical deviceBOSTON SCIENT NEUROMODULATION CORP·Filed 2014·Granted Jan 9, 2018·12 cites·24 claims
- 2678US9364673B2Power supply disconnect current measurement for an implantable medical deviceBOSTON SCIENT NEUROMODULATION·Filed 2014·Granted Jun 14, 2016·9 cites·24 claims
- 2770US9339659B2Efficient external charger for charging a plurality of implantable medical devicesBOSTON SCIENT NEUROMODULATION·Filed 2014·Granted May 17, 2016·4 cites·33 claims
- 2868US9789322B2External device for determining an optimal implantable medical device for a patient using information determined during an external trial stimulation phaseBOSTON SCIENT NEUROMODULATION CORP·Filed 2016·Granted Oct 17, 2017·1 cites·21 claims
- 2962US9119967B2Systems and methods for reducing electromagnetic field-induced heating from an implantable pulse generatorBOSTON SCIENT NEUROMODULATION·Filed 2014·Granted Sep 1, 2015·2 cites·20 claims
- 3056US10173064B2Power supply disconnect current measurement for an implantable medical deviceBOSTON SCIENT NEUROMODULATION CORP·Filed 2017·Granted Jan 8, 2019·0 cites·20 claims
- 3154US9867995B2Efficient external charger for an implantable medical device optimized for fast charging and constrained by an implant power dissipation limitBOSTON SCIENT NEUROMODULATION CORP·Filed 2016·Granted Jan 16, 2018·0 cites·17 claims
- 3253US2018043166A1External Device for Determining an Optimal Implantable Medical Device for a Patient Using Information Determined During an External Trial Stimulation PhaseBOSTON SCIENT NEUROMODULATION CORP·Filed 2017·Application pending·0 cites
- 3353US2018104499A1Battery Management for an Implantable Medical DeviceBOSTON SCIENT NEUROMODULATION CORP·Filed 2017·Application pending·0 cites
- 3452US9427591B2Charging system for an implantable medical device employing magnetic and electric fieldsBOSTON SCIENT NEUROMODULATION CORP·Filed 2015·Granted Aug 30, 2016·0 cites·19 claims
- 3551US9211416B2Charging system for an implantable medical device employing magnetic and electric fieldsBOSTON SCIENT NEUROMODULATION·Filed 2015·Granted Dec 15, 2015·0 cites·17 claims
- 3646US2015246236A1Power Architecture for an Implantable Medical Device Having a Non-Rechargeable BatteryBOSTON SCIENT NEUROMODULATION·Filed 2015·Application pending·0 cites
- 3744US2014324126A1Heating Control for an Inductive External Charger for an Implantable Medical DeviceBOSTON SCIENT NEUROMODULATION·Filed 2014·Application pending·0 cites
- 3833US5472454ALeakage current blocking circuitPACESETTER INC·Filed 1994·Granted Dec 5, 1995·12 cites·31 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →