Inventor · disambiguated record
Shuji Ito
Also filed as: ITO SHUJI
68 granted patents·34 pending applications·1,230 citations·filing 1974–2024
99Inventor score
Files withMATSUSHITA ELECTRIC INDUSTRIAL CO LTD28PANASONIC IP MAN CO LTD23DENSO CORP11MITSUBISHI ELECTRIC CORP8AOYAMA SEISAKUSHO6
Top patents by PatentIndex Score
102 records- 0196US5370948AProcess for production of positive electrode active material for nonaqueous electrolyte lithium secondary cellMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1993·Granted Dec 6, 1994·118 cites·4 claims
- 0292US6789993B2Fastener for clamping members having a certain spacing from each other while maintaining the certain spacing therebetweenAOYAMA SEISAKUSHO·Filed 2001·Granted Sep 14, 2004·86 cites·7 claims
- 0390US6523752B2RFID reader and communications apparatus, and delivery article sorting method and system using RFID reader and communications apparatusMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2001·Granted Feb 25, 2003·113 cites·13 claims
- 0489US5609975APositive electrode for non-aqueous electrolyte lithium secondary battery and method of manufacturing the sameMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1995·Granted Mar 11, 1997·98 cites·13 claims
- 0586US7638236B2Positive electrode for lithium ion battery and lithium ion battery using samePANASONIC CORP·Filed 2005·Granted Dec 29, 2009·7 cites·3 claims
- 0685US11440449B2Seat air-conditionerDENSO CORP·Filed 2021·Granted Sep 13, 2022·2 cites·20 claims
- 0783US7838153B2Current collector, electrode, and non-aqueous electrolyte secondary batteryPANASONIC CORP·Filed 2007·Granted Nov 23, 2010·5 cites·6 claims
- 0881US5296319ANon-aqueous electrolyte secondary batteryMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1992·Granted Mar 22, 1994·61 cites·3 claims
- 0980US7632607B2Negative electrode for battery and battery using the samePANASONIC CORP·Filed 2005·Granted Dec 15, 2009·4 cites·6 claims
- 1079US5316875ASecondary battery with nonaqueous electrolyte and method of manufacturing sameMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1992·Granted May 31, 1994·58 cites·5 claims
- 1178US8986882B2Electrode, and current collector used thereforITO SHUJI·Filed 2007·Granted Mar 24, 2015·5 cites·35 claims
- 1278US7083877B2All solid state battery with coated substrateMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2003·Granted Aug 1, 2006·15 cites·10 claims
- 1377US8609015B2Method for forming resin molded articles, apparatus for forming resin molded articles, and apparatus for adjusting thickness of thermoplastic resin sheetSUMI TAKEHIKO·Filed 2009·Granted Dec 17, 2013·4 cites·25 claims
- 1474US5631105ANon-aqueous electrolyte lithium secondary batteryMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1996·Granted May 20, 1997·48 cites·6 claims
- 1573US5474861AElectrode for non-aqueous electrolyte secondary batteryMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1994·Granted Dec 12, 1995·44 cites·17 claims
- 1672US7514181B2Solid electrolyte and all solid state battery containing samePANASONIC CORP·Filed 2004·Granted Apr 7, 2009·11 cites·5 claims
- 1772US5300355AVibration damping materialNICHIAS CORP·Filed 1992·Granted Apr 5, 1994·45 cites·5 claims
- 1872US2025046802A1BatteryPANASONIC IP MAN CO LTD·Filed 2024·Application pending·0 cites
- 1972US2025046781A1Battery and production method for batteryPANASONIC IP MAN CO LTD·Filed 2024·Application pending·0 cites
- 2071US7094500B2Secondary batteryMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2002·Granted Aug 22, 2006·9 cites·16 claims
- 2171US5546270AApparatus for supporting a display device in a plurality of positionsMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1994·Granted Aug 13, 1996·27 cites·5 claims
- 2270US8389156B2Negative electrode for non-aqueous electrolyte secondary battery, method for producing the same, and non-aqueous electrolyte secondary batteryKASHIWAGI KATSUMI·Filed 2007·Granted Mar 5, 2013·2 cites·12 claims
- 2370US3944726AApparatus for making printing mastersMITSUBISHI ELECTRIC CORP·Filed 1974·Granted Mar 16, 1976·12 cites·13 claims
- 2470US2024120472A1Battery and method for manufacturing the samePANASONIC IP MAN CO LTD·Filed 2023·Application pending·0 cites
- 2569US12496945B2Seat heater and seat air-conditioning deviceDENSO CORP·Filed 2023·Granted Dec 16, 2025·0 cites·11 claims
- 2669US2024047648A1Battery and method for manufacturing batteryPANASONIC IP MAN CO LTD·Filed 2023·Application pending·0 cites
- 2768US5490320AMethod of making a positive electrode for lithium secondary batteryMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1993·Granted Feb 13, 1996·36 cites·4 claims
- 2868US2024128437A1Battery and method for manufacturing the samePANASONIC IP MAN CO LTD·Filed 2023·Application pending·0 cites
- 2967US5262255ANegative electrode for non-aqueous electrolyte secondary batteryMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1992·Granted Nov 16, 1993·36 cites·7 claims
- 3066US7901807B2Energy device and method for producing the samePANASONIC CORP·Filed 2004·Granted Mar 8, 2011·7 cites·4 claims
- 3166US6713213B2Non-aqueous electrolyte secondary battery with an organic magnesium electrolyte compoundMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2001·Granted Mar 30, 2004·6 cites·9 claims
- 3266US5004650ARubber-coated gasket materialNICHIAS CORP·Filed 1989·Granted Apr 2, 1991·23 cites·5 claims
- 3365US6608747B1Variable-capacitance device and voltage-controlled oscillatorOKI ELECTRIC IND CO LTD·Filed 2002·Granted Aug 19, 2003·11 cites·6 claims
- 3465US6124057ANon-aqueous electrolyte secondary batteryMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1997·Granted Sep 26, 2000·35 cites·14 claims
- 3564US6423448B1Non-aqueous electrolyte secondary batteryMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2000·Granted Jul 23, 2002·5 cites·2 claims
- 3664US2023090463A1BatteryPANASONIC IP MAN CO LTD·Filed 2022·Application pending·0 cites
- 3764US2023088683A1Battery and method of manufacturing batteryPANASONIC IP MAN CO LTD·Filed 2022·Application pending·0 cites
- 3863US12148883B2Lithium secondary batteryPANASONIC IP MAN CO LTD·Filed 2020·Granted Nov 19, 2024·0 cites·15 claims
- 3963US4623935APicture extracting apparatusMITSUBISHI ELECTRIC CORP·Filed 1984·Granted Nov 18, 1986·18 cites·4 claims
- 4062US7419746B2Solid electrolyte and all solid state battery using the sameMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2004·Granted Sep 2, 2008·4 cites·5 claims
- 4161US11322769B2Flow batteryPANASONIC IP MAN CO LTD·Filed 2020·Granted May 3, 2022·0 cites·5 claims
- 4261US2021273252A1Flow batteryPANASONIC IP MAN CO LTD·Filed 2021·Application pending·0 cites
- 4361US2021351439A1Battery and method for manufacturing batteryPANASONIC IP MAN CO LTD·Filed 2021·Application pending·0 cites
- 4461US2021280889A1Redox flow batteryPANASONIC IP MAN CO LTD·Filed 2021·Application pending·0 cites
- 4561US2021280890A1Redox flow batteryPANASONIC IP MAN CO LTD·Filed 2021·Application pending·0 cites
- 4660US10741865B2Flow battery having electrode immersed in liquid with dissolved lithiumPANASONIC IP MAN CO LTD·Filed 2017·Granted Aug 11, 2020·0 cites·23 claims
- 4760US6779957B2Bolt, method of fastening members with the use of the bolt, and method of releasing fasteningAOYAMA SEISAKUSHO·Filed 2001·Granted Aug 24, 2004·13 cites·15 claims
- 4860US6150053ANon-aqueous electrolyte secondary batteryMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1998·Granted Nov 21, 2000·28 cites·6 claims
- 4960US2021359325A1Redox flow batteryPANASONIC IP MAN CO LTD·Filed 2021·Application pending·0 cites
- 5059US12434418B2Die lip opening/closing deviceKYORAKU CO LTD·Filed 2022·Granted Oct 7, 2025·0 cites·6 claims
Showing the top 50 of 102 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →