Inventor · disambiguated record
Hisashi Tsukamoto
Also filed as: TSUKAMOTO HISASHI
109 granted patents·5 pending applications·4,739 citations·filing 1989–2022
99Inventor score
Top patents by PatentIndex Score
114 records- 0199US6553263B1Implantable pulse generators using rechargeable zero-volt technology lithium-ion batteriesADVANCED BIONICS CORP·Filed 2000·Granted Apr 22, 2003·978 cites·21 claims
- 0298US7410512B2Bipolar electronics packageQUALLION LLC·Filed 2006·Granted Aug 12, 2008·48 cites·13 claims
- 0398US6596439B1Lithium ion battery capable of being discharged to zero voltsQUALLION LLC·Filed 2000·Granted Jul 22, 2003·103 cites·27 claims
- 0497US7488553B2Electric storage battery construction and method of manufactureQUALLION LLC·Filed 2003·Granted Feb 10, 2009·66 cites·28 claims
- 0597US7476468B1Flame retardant batteryQUALLION LLC·Filed 2005·Granted Jan 13, 2009·48 cites·56 claims
- 0697US7070881B2Electrical battery assembly and method of manufactureQUALLION LLC·Filed 2002·Granted Jul 4, 2006·88 cites·39 claims
- 0796US8679677B1Incorportation of reference electrode into electrodes of electrochemical deviceTAMAKI RYO·Filed 2009·Granted Mar 25, 2014·45 cites·20 claims
- 0896US7818068B2Implantable pulse generators using rechargeable zero-volt technology lithium-ion batteriesBOSTON SCIENT NEUROMODULATION·Filed 2007·Granted Oct 19, 2010·101 cites·11 claims
- 0996US6607843B2Brazed ceramic seal for batteries with titanium-titanium-6A1-4V casesQUALLION LLC·Filed 2001·Granted Aug 19, 2003·92 cites·5 claims
- 1096US5718989APositive electrode active material for lithium secondary batteryJAPAN STORAGE BATTERY CO LTD·Filed 1996·Granted Feb 17, 1998·143 cites·9 claims
- 1195US8815453B1Flame retardant batteryTSUKAMOTO HISASHI·Filed 2006·Granted Aug 26, 2014·23 cites·12 claims
- 1295US7598003B1Battery having enhanced energy densityQUALLION LLC·Filed 2005·Granted Oct 6, 2009·21 cites·31 claims
- 1395US7573234B1System having electronics for dropping current of battery packQUALLION LLC·Filed 2006·Granted Aug 11, 2009·28 cites·23 claims
- 1495US6586912B1Method and apparatus for amplitude limiting battery temperature spikesQUALLION LLC·Filed 2002·Granted Jul 1, 2003·68 cites·49 claims
- 1594US7843169B1Pack assembly having interconnected battery packs configured to be individually disconnected from assemblyQUALLION LLC·Filed 2007·Granted Nov 30, 2010·20 cites·10 claims
- 1693US7892675B1Electrochemical device having ultrasonic weld attaching weld material to electrode tabQUALLION LLC·Filed 2006·Granted Feb 22, 2011·14 cites·33 claims
- 1793US7575829B1Battery having reduced weightQUALLION LLC·Filed 2005·Granted Aug 18, 2009·15 cites·6 claims
- 1893US6894456B2Implantable medical power moduleQUALLION LLC·Filed 2002·Granted May 17, 2005·140 cites·266 claims
- 1993US6787268B2ElectrolyteQUALLION LLC·Filed 2002·Granted Sep 7, 2004·45 cites·20 claims
- 2093US6761744B1Lithium thin film lamination technology on electrode to increase battery capacityQUALLION LLC·Filed 2000·Granted Jul 13, 2004·126 cites·8 claims
- 2193US6670071B2Electric storage battery construction and method of manufactureQUALLION LLC·Filed 2002·Granted Dec 30, 2003·33 cites·9 claims
- 2293US6482544B1Battery packageMITSUBISHI ELECTRIC CORP·Filed 2000·Granted Nov 19, 2002·59 cites·3 claims
- 2392US7184836B1Implantable devices using rechargeable zero-volt technology lithium-ion batteriesADVANCED BIONICS CORP·Filed 2003·Granted Feb 27, 2007·150 cites·3 claims
- 2492US6605382B2Lithium ion battery suitable for hybrid electric vehiclesQUALLION LLC·Filed 2001·Granted Aug 12, 2003·53 cites·6 claims
- 2592US6458171B1Battery tab attachment methodQUALLION LLC·Filed 1999·Granted Oct 1, 2002·90 cites·6 claims
- 2692US6280873B1Wound battery and method for making itQUALLION LLC·Filed 1999·Granted Aug 28, 2001·111 cites·15 claims
- 2792US4895533AWaterproof plug for a connectorYAZAKI CORP·Filed 1989·Granted Jan 23, 1990·69 cites·4 claims
- 2891US7248929B2Implantable devices using rechargeable zero-volt technology lithium-ion batteriesQUALLION LLC·Filed 2003·Granted Jul 24, 2007·137 cites·4 claims
- 2991US7177691B2Implantable pulse generators using rechargeable zero-volt technology lithium-ion batteriesADVANCED BIONICS CORP·Filed 2003·Granted Feb 13, 2007·135 cites·5 claims
- 3091US5795558APositive electrode active material for lithium secondary battery method of producingJAPAN STORAGE BATTERY CO LTD·Filed 1997·Granted Aug 18, 1998·91 cites·8 claims
- 3190US8535831B2Lithium ion battery capable of being discharged to zero voltsTSUKAMOTO HISASHI·Filed 2007·Granted Sep 17, 2013·7 cites·22 claims
- 3290US7632603B2Electric storage battery construction and method of manufactureQUALLION LLC·Filed 2003·Granted Dec 15, 2009·23 cites·14 claims
- 3390US7592776B2Energy storage device configured to discharge energy in response to unsafe conditionsQUALLION LLC·Filed 2004·Granted Sep 22, 2009·105 cites·55 claims
- 3490US7528572B2Power system for managing power from multiple power sourcesQUALLION LLC·Filed 2008·Granted May 5, 2009·33 cites·21 claims
- 3590US7009362B2Standalone implantable medical power moduleQUALLION LLC·Filed 2003·Granted Mar 7, 2006·83 cites·27 claims
- 3690US6531847B1Safety method, device and system for an energy storage deviceQUALLION LLC·Filed 2001·Granted Mar 11, 2003·108 cites·67 claims
- 3789US8704485B1Battery pack systemTSUKAMOTO HISASHI·Filed 2006·Granted Apr 22, 2014·36 cites·21 claims
- 3889US7572554B2ElectrolyteQUALLION LLC·Filed 2005·Granted Aug 11, 2009·10 cites·24 claims
- 3989US7339353B1Power system for managing power from multiple power sourcesQUALLION LLC·Filed 2004·Granted Mar 4, 2008·75 cites·25 claims
- 4089US6677076B2Electric storage battery construction and method of manufactureQUALLION LLC·Filed 2002·Granted Jan 13, 2004·31 cites·28 claims
- 4187US8697294B1Battery having ceramic electrolyteTSUKAMOTO HISASHI·Filed 2008·Granted Apr 15, 2014·7 cites·21 claims
- 4287US8679666B1Packaging with terminal for multiple battery power systemTSUKAMOTO HISASHI·Filed 2009·Granted Mar 25, 2014·20 cites·27 claims
- 4387US8076022B1Battery cover having one or more quenching mediaTSUKAMOTO HISASHI·Filed 2007·Granted Dec 13, 2011·7 cites·16 claims
- 4487US7486048B2Implantable power module for powering a medical deviceQUALLION LLC·Filed 2004·Granted Feb 3, 2009·66 cites·64 claims
- 4586US8053107B1Feedthrough assembly with compression collarQUALLION LLC·Filed 2005·Granted Nov 8, 2011·6 cites·27 claims
- 4686US7295878B1Implantable devices using rechargeable zero-volt technology lithium-ion batteriesADVANCED BIONICS CORP·Filed 2004·Granted Nov 13, 2007·122 cites·2 claims
- 4786US6852449B2Negative electrode including a carbonaceous material for a nonaqueous batteryQUALLION LLC·Filed 2002·Granted Feb 8, 2005·27 cites·39 claims
- 4885US6891353B2Safety method, device and system for an energy storage deviceQUALLION LLC·Filed 2003·Granted May 10, 2005·70 cites·38 claims
- 4985US6371807B1Rear cover and process for forming resilient seal member thereinYAZAKI CORP·Filed 2000·Granted Apr 16, 2002·36 cites·2 claims
- 5084US7947092B1Battery with cathode having inactive materialsQUALLION LLC·Filed 2006·Granted May 24, 2011·5 cites·21 claims
Showing the top 50 of 114 patent records by PatentIndex Score.
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