Inventor · disambiguated record
Nobuhiko Hojo
Also filed as: HOJO NOBUHIKO
57 granted patents·18 pending applications·119 citations·filing 2002–2021
97Inventor score
Files withPANASONIC IP MAN CO LTD42PANASONIC CORP9HOJO NOBUHIKO8MATSUSHITA ELECTRIC INDUSTRIAL CO LTD8Otsuka yu3
Top patents by PatentIndex Score
75 records- 0195US10833315B2BatteryPANASONIC IP MAN CO LTD·Filed 2017·Granted Nov 10, 2020·7 cites·13 claims
- 0295US10818912B2BatteryPANASONIC IP MAN CO LTD·Filed 2017·Granted Oct 27, 2020·7 cites·10 claims
- 0395US10811672B2BatteryPANASONIC IP MAN CO LTD·Filed 2017·Granted Oct 20, 2020·6 cites·16 claims
- 0490US10833316B2BatteryPANASONIC IP MAN CO LTD·Filed 2017·Granted Nov 10, 2020·3 cites·15 claims
- 0589US12062779B2Non-aqueous electrolyte secondary batteryPANASONIC IP MAN CO LTD·Filed 2020·Granted Aug 13, 2024·2 cites·10 claims
- 0689US8530086B2Non-aqueous electrolyte secondary batteryHOJO NOBUHIKO·Filed 2011·Granted Sep 10, 2013·6 cites·13 claims
- 0786US7670706B2Fuel cartridge for fuel cell, and fuel cellPANASONIC CORP·Filed 2005·Granted Mar 2, 2010·7 cites·6 claims
- 0882US10559846B2Negative-electrode active material for non-aqueous secondary battery and non-aqueous secondary batteryPANASONIC IP MAN CO LTD·Filed 2018·Granted Feb 11, 2020·1 cites·12 claims
- 0982US7081317B2Polymer electrolyte thin film fuel cell and method of operating the sameMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2002·Granted Jul 25, 2006·22 cites·20 claims
- 1081US9466839B2Electrode active material for electricity storage device, and electricity storage device using sameOtsuka yu·Filed 2011·Granted Oct 11, 2016·4 cites·21 claims
- 1179US9640840B2Sodium secondary batteryPANASONIC IP MAN CO LTD·Filed 2014·Granted May 2, 2017·2 cites·15 claims
- 1278US9640335B2Electrode and electricity storage deviceTSUKAGOSHI TAKAFUMI·Filed 2010·Granted May 2, 2017·3 cites·20 claims
- 1378US8211590B2Proton conducting material, and electrode and fuel cell using the sameHOJO NOBUHIKO·Filed 2006·Granted Jul 3, 2012·3 cites·12 claims
- 1475US9755237B2Negative-electrode active material for sodium-ion secondary battery, method for manufacturing said negative-electrode active material, and sodium-ion secondary batteryPANASONIC IP MAN CO LTD·Filed 2014·Granted Sep 5, 2017·1 cites·21 claims
- 1574US11710816B2BatteryPANASONIC IP MAN CO LTD·Filed 2020·Granted Jul 25, 2023·0 cites·14 claims
- 1674US10153512B2Electrolyte solution and batteryPANASONIC IP MAN CO LTD·Filed 2016·Granted Dec 11, 2018·1 cites·12 claims
- 1774US9099746B2Electricity storage deviceOtsuka yu·Filed 2012·Granted Aug 4, 2015·2 cites·9 claims
- 1874US8263241B2Method for manufacturing secondary battery and method for preparing positive electrode active material for secondary batteryOHTSUKA YU·Filed 2007·Granted Sep 11, 2012·3 cites·14 claims
- 1974US7691513B2Proton conductor, electrolyte membrane, electrode and fuel cellPANASONIC CORP·Filed 2005·Granted Apr 6, 2010·2 cites·18 claims
- 2073US11588143B2BatteryPANASONIC IP MAN CO LTD·Filed 2020·Granted Feb 21, 2023·0 cites·20 claims
- 2173US7604887B2Electrolyte membrane, membrane electrode assembly using this and fuel cellPANASONIC CORP·Filed 2003·Granted Oct 20, 2009·14 cites·30 claims
- 2272US11799067B2BatteryPANASONIC IP MAN CO LTD·Filed 2020·Granted Oct 24, 2023·0 cites·14 claims
- 2370US11721800B2BatteryPANASONIC IP MAN CO LTD·Filed 2020·Granted Aug 8, 2023·0 cites·10 claims
- 2469US11646446B2Rechargeable battery and electrolyte solutionPANASONIC IP MAN CO LTD·Filed 2018·Granted May 9, 2023·0 cites·8 claims
- 2569US6756148B2Fuel cell systemMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2002·Granted Jun 29, 2004·9 cites·13 claims
- 2668US8551652B2Electricity storage material and electricity storage deviceTSUKAGOSHI TAKAFUMI·Filed 2009·Granted Oct 8, 2013·2 cites·9 claims
- 2766US8338028B2Electrode active material for power storage device, power storage device, and electronic and transport devicesHOJO NOBUHIKO·Filed 2009·Granted Dec 25, 2012·1 cites·9 claims
- 2865US11817561B2Electrolyte and secondary batteryPANASONIC IP MAN CO LTD·Filed 2019·Granted Nov 14, 2023·0 cites·4 claims
- 2965US7282298B2Electrochemical deviceMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2003·Granted Oct 16, 2007·6 cites·12 claims
- 3065US2015104702A1Accumulator material and accumulator devicePANASONIC CORP·Filed 2014·Application pending·0 cites
- 3163US12322803B2Secondary batteryPANASONIC IP MAN CO LTD·Filed 2020·Granted Jun 3, 2025·0 cites·17 claims
- 3263US12074322B2Secondary batteryPANASONIC IP MAN CO LTD·Filed 2019·Granted Aug 27, 2024·0 cites·6 claims
- 3363US9786949B2Composite metal oxide, method for producing composite metal oxide, and sodium secondary batteryPANASONIC IP MAN CO LTD·Filed 2013·Granted Oct 10, 2017·0 cites·4 claims
- 3462US12431530B2Nonaqueous electrolyte secondary batteryPANASONIC IP MAN CO LTD·Filed 2020·Granted Sep 30, 2025·0 cites·10 claims
- 3562US8945769B2Accumulator material and accumulator deviceHOJO NOBUHIKO·Filed 2009·Granted Feb 3, 2015·0 cites·6 claims
- 3662US7569302B2Fuel cell for generating electric powerPANASONIC CORP·Filed 2003·Granted Aug 4, 2009·5 cites·13 claims
- 3761US2023109890A1Negative electrode for secondary batteries, and secondary batteryPANASONIC IP MAN CO LTD·Filed 2021·Application pending·0 cites
- 3860US9825297B2Negative-electrode active material for sodium-ion secondary battery, method for manufacturing said negative-electrode active material, and sodium-ion secondary batteryPANASONIC IP MAN CO LTD·Filed 2014·Granted Nov 21, 2017·0 cites·14 claims
- 3959US12087942B2Nonaqueous electrolyte secondary batteryPANASONIC IP MAN CO LTD·Filed 2020·Granted Sep 10, 2024·0 cites·9 claims
- 4059US10069164B2Electrolytic solution and batteryPANASONIC IP MAN CO LTD·Filed 2016·Granted Sep 4, 2018·0 cites·15 claims
- 4159US2023317950A1Negative electrode for non-aqueous electrolyte secondary battery and non-aqueous electrolyte secondary batteryPANASONIC IP MAN CO LTD·Filed 2021·Application pending·0 cites
- 4259US2011143197A1Electrode active material for power storage device and power storage device, and electronic equipment and transportation equipmentOHTSUKA YU·Filed 2009·Application pending·0 cites
- 4358US10797315B2Electrochemical device with negative electrode active material having an Fm3m space groupPANASONIC IP MAN CO LTD·Filed 2017·Granted Oct 6, 2020·0 cites·3 claims
- 4458US9929431B2Electrolyte solution and batteryPANASONIC IP MAN CO LTD·Filed 2016·Granted Mar 27, 2018·0 cites·11 claims
- 4557US9923246B2Electrolytic solution and batteryPANASONIC IP MAN CO LTD·Filed 2016·Granted Mar 20, 2018·0 cites·7 claims
- 4657US9905843B2Negative electrode material and batteryPANASONIC IP MAN CO LTD·Filed 2016·Granted Feb 27, 2018·0 cites·6 claims
- 4755US11196087B2Nonaqueous electrolyte containing perfluoropolyether and nitrile compound, and secondary battery including the samePANASONIC IP MAN CO LTD·Filed 2018·Granted Dec 7, 2021·0 cites·12 claims
- 4855US10497967B2Negative-electrode active material for non-aqueous secondary battery and non-aqueous secondary batteryPANASONIC IP MAN CO LTD·Filed 2018·Granted Dec 3, 2019·0 cites·17 claims
- 4955US2015194665A1Electrode active material for power storage device and power storage device, and electronic equipment and transport equipmentPANASONIC CORP·Filed 2015·Application pending·0 cites
- 5054US10770719B2Negative electrode active material and batteryPANASONIC IP MAN CO LTD·Filed 2017·Granted Sep 8, 2020·0 cites·10 claims
Showing the top 50 of 75 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →