Inventor · disambiguated record
Shuji Tsutsumi
Also filed as: TSUTSUMI SHUJI
23 granted patents·6 pending applications·93 citations·filing 1975–2021
93Inventor score
Files withTOYOTA MOTOR CO LTD7MATSUSHITA ELECTRIC INDUSTRIAL CO LTD6PANASONIC CORP4ABE ISAO2NIPPON SYNTHETIC CHEM IND2
Top patents by PatentIndex Score
29 records- 0189US10651460B2Nonaqueous electrolyte secondary batteryTOYOTA MOTOR CO LTD·Filed 2015·Granted May 12, 2020·3 cites·14 claims
- 0282US8187747B2Positive Electrode active material for non-aqueous electrolyte-based secondary battery, production method therefor and non-aqueous electrolyte-based secondary battery using the sameABE ISAO·Filed 2007·Granted May 29, 2012·5 cites·6 claims
- 0381US7776474B2Non-aqueous electrolyte secondary batteryPANASONIC CORP·Filed 2005·Granted Aug 17, 2010·5 cites·6 claims
- 0476US7981546B2Non-aqueous electrolyte secondary batteryPANASONIC CORP·Filed 2006·Granted Jul 19, 2011·3 cites·12 claims
- 0572US8158283B2Lithium/nickel composite oxide positive electrode active material for non-aqueous electrolyte-based secondary battery and battery using the sameABE ISAO·Filed 2007·Granted Apr 17, 2012·2 cites·7 claims
- 0669US7875391B2Lithium ion secondary battery and method for manufacturing samePANASONIC CORP·Filed 2005·Granted Jan 25, 2011·1 cites·7 claims
- 0769US7425386B2Electrode group for battery and non-aqueous electrolyte secondary battery using the sameMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2003·Granted Sep 16, 2008·8 cites·2 claims
- 0868US6770400B2Negative electrode material for nonaqueous electrolyte secondary battery and method for producing the sameMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2002·Granted Aug 3, 2004·8 cites·2 claims
- 0968US4624985APaper coating composition comprising PVA containing acetoacetyl group and a pigmentNIPPON SYNTHETIC CHEM IND·Filed 1985·Granted Nov 25, 1986·23 cites·3 claims
- 1061US7674556B2Non-aqueous electrolyte secondary battery and method for charging the samePANASONIC CORP·Filed 2003·Granted Mar 9, 2010·5 cites·3 claims
- 1161US7239147B2Method and device for inspecting secondary battery precursor and method for manufacturing secondary battery using the inspection methodMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2003·Granted Jul 3, 2007·5 cites·25 claims
- 1259US2024136526A1Negative electrode slurry for lithium ion secondary battery, method for manufacturing negative electrode for lithium ion secondary battery, method for manufacturing lithium ion secondary battery, negative electrode for lithium ion secondary battery, and lithium ion secondary batteryPANASONIC IP MAN CO LTD·Filed 2021·Application pending·0 cites
- 1359US2024145718A1Negative electrode slurry for lithium ion secondary battery, method for manufacturing negative electrode for lithium ion secondary battery, method for manufacturing lithium ion secondary battery, negative electrode for lithium ion secondary battery, and lithium ion secondary batteryPANASONIC IP MAN CO LTD·Filed 2021·Application pending·0 cites
- 1456US10964952B2Positive electrode and non-aqueous electrolyte secondary battery including the sameTOYOTA MOTOR CO LTD·Filed 2018·Granted Mar 30, 2021·0 cites·5 claims
- 1556US9601772B2Cathode active material for a nonaqueous electrolyte secondary battery and manufacturing method thereof, and a nonaqueous electrolyte secondary battery that uses cathode active materialSASAOKA HIDEO·Filed 2008·Granted Mar 21, 2017·1 cites·12 claims
- 1655US4010117AElectroconductive materialNIPPON SYNTHETIC CHEM IND·Filed 1975·Granted Mar 1, 1977·9 cites·5 claims
- 1751US9214662B2Electrode manufacturing methodTOYOTA MOTOR CO LTD·Filed 2012·Granted Dec 15, 2015·0 cites·12 claims
- 1851US2015372338A1Non-aqueous electrolyte secondary battery, method for manufacturing positive electrode sheet of non-aqueous electrolyte secondary battery, and method for manufacturing non-aqueous electrolyte secondary batteryTOYOTA MOTOR CO LTD·Filed 2013·Application pending·0 cites
- 1949US10431814B2Non-aqueous electrolyte secondary battery and method for manufacturing the sameTOYOTA MOTOR CO LTD·Filed 2015·Granted Oct 1, 2019·0 cites·14 claims
- 2047US9231242B2Method for producing non-aqueous electrolyte secondary battery, non-aqueous electrolyte secondary battery, and method for producing negative electrode pasteSUGIHARA ATSUSHI·Filed 2013·Granted Jan 5, 2016·0 cites·7 claims
- 2147US6410188B1Non-aqueous electrolyte secondary cellMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1999·Granted Jun 25, 2002·15 cites·4 claims
- 2247US2009087740A1Non-aqueous electrolyte secondary batteryDEGUCHI MASAKI·Filed 2006·Application pending·0 cites
- 2345US10374224B2Method of manufacturing non-aqueous electrolyte solution secondary battery and non-aqueous electrolyte solution secondary batteryTOYOTA MOTOR CO LTD·Filed 2017·Granted Aug 6, 2019·0 cites·4 claims
- 2444US10658665B2Lithium ion secondary battery having a negative electrode active material formed of a graphite material and a conductive carbon material different from the graphite materialTOYOTA MOTOR CO LTD·Filed 2016·Granted May 19, 2020·0 cites·10 claims
- 2544US8338030B2Non-aqueous electrolyte secondary batteryIWANAGA MASATO·Filed 2006·Granted Dec 25, 2012·0 cites·5 claims
- 2644US2004234856A1Lithium ion secondary batteryMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2004·Application pending·0 cites
- 2742US6846593B2Negative electrode for non-aqueous electrolyte secondary battery and battery employing the sameMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2001·Granted Jan 25, 2005·0 cites·4 claims
- 2841US2014004414A1Non-aqueous electrolyte secondary battery and method for manufacturing the sameSUGIHARA ATSUSHI·Filed 2013·Application pending·0 cites
- 2940US8883348B2Electrode for lithium ion secondary batteryNISHINO HAJIME·Filed 2006·Granted Nov 11, 2014·0 cites·3 claims
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