Inventor · disambiguated record
Junta Izumi
Also filed as: IZUMI JUNTA
75 granted patents·15 pending applications·178 citations·filing 2007–2024
98Inventor score
Top patents by PatentIndex Score
90 records- 0195US11679676B2Display system and vehicle including the same, and method of showing state of secondary batteryTOYOTA MOTOR CO LTD·Filed 2020·Granted Jun 20, 2023·3 cites·14 claims
- 0294US8395355B2Power supply system and vehicle with the systemKAITA KEIJI·Filed 2009·Granted Mar 12, 2013·65 cites·10 claims
- 0389US11841400B2Battery management system, battery management method, and method of manufacturing battery assemblyTOYOTA MOTOR CO LTD·Filed 2020·Granted Dec 12, 2023·5 cites·10 claims
- 0488US8912761B2Upper-limit of state-of-charge estimating device and upper-limit of state-of-charge estimating methodIZUMI JUNTA·Filed 2010·Granted Dec 16, 2014·8 cites·12 claims
- 0583US9511679B2Vehicular control device and methodIZUMI JUNTA·Filed 2010·Granted Dec 6, 2016·10 cites·6 claims
- 0682US12328026B2Battery management system and battery management methodTOYOTA MOTOR CO LTD·Filed 2022·Granted Jun 10, 2025·1 cites·6 claims
- 0781US8129944B2Control device for a secondary battery and vehicleIZUMI JUNTA·Filed 2008·Granted Mar 6, 2012·4 cites·24 claims
- 0879US8594873B2Power supply system for electric powered vehicle and control method thereofKIMURA MASARU·Filed 2009·Granted Nov 26, 2013·13 cites·4 claims
- 0977US12179595B2Display system and vehicle including the same, and method of showing state of secondary batteryTOYOTA MOTOR CO LTD·Filed 2023·Granted Dec 31, 2024·0 cites·2 claims
- 1076US9758055B2Control system for hybrid vehicleTOYOTA MOTOR CO LTD·Filed 2015·Granted Sep 12, 2017·3 cites·10 claims
- 1176US9272635B2Power storage system and method of calculating full charge capacityIZUMI JUNTA·Filed 2013·Granted Mar 1, 2016·5 cites·7 claims
- 1274US8509975B2Vehicle, method of estimating state of charge of secondary battery, and method of controlling vehicleIZUMI JUNTA·Filed 2008·Granted Aug 13, 2013·12 cites·6 claims
- 1374US8036787B2Control device for power storage device and vehicleTOYOTA MOTOR CO LTD·Filed 2007·Granted Oct 11, 2011·7 cites·16 claims
- 1473US12105152B2Battery capacity estimation method and battery capacity estimation systemTOYOTA MOTOR CO LTD·Filed 2022·Granted Oct 1, 2024·0 cites·2 claims
- 1573US10505238B2Cooling system for on-vehicle secondary batteryTOYOTA MOTOR CO LTD·Filed 2016·Granted Dec 10, 2019·1 cites·4 claims
- 1671US2023294550A1Display system and vehicle including the same, and method of display of status of secondary batteryTOYOTA MOTOR CO LTD·Filed 2023·Application pending·0 cites
- 1770US12276702B2Battery management system, battery management method, and method of manufacturing battery assemblyTOYOTA MOTOR CO LTD·Filed 2023·Granted Apr 15, 2025·0 cites·10 claims
- 1869US11635469B2Power supply deviceTOYOTA MOTOR CO LTD·Filed 2019·Granted Apr 25, 2023·1 cites·5 claims
- 1969US8368354B2Charge control device for vehicle and electric powered vehicle provided with sameTOYOTA MOTOR CO LTD·Filed 2010·Granted Feb 5, 2013·4 cites·6 claims
- 2069US8049367B2Power supply system, vehicle with the power supply system and power supply system control methodTOYOTA MOTOR CO LTD·Filed 2009·Granted Nov 1, 2011·10 cites·13 claims
- 2168US11646578B2Power supply systemTOYOTA MOTOR CO LTD·Filed 2019·Granted May 9, 2023·1 cites·5 claims
- 2268US9475480B2Battery charge/discharge control device and hybrid vehicle using the sameISHISHITA TERUO·Filed 2009·Granted Oct 25, 2016·9 cites·15 claims
- 2368US9236745B2Vehicle control device and vehicle control methodIZUMI JUNTA·Filed 2011·Granted Jan 12, 2016·4 cites·7 claims
- 2468US2022120818A1Battery capacity estimation method and battery capacity estimation systemTOYOTA MOTOR CO LTD·Filed 2021·Application pending·0 cites
- 2565US9446671B2Electrical storage systemTOYOTA MOTOR CO LTD·Filed 2014·Granted Sep 20, 2016·2 cites·5 claims
- 2665US9365129B2Vehicle having an electric motor and method of controlling a display displaying a cruising distance of the vehicleKIKUCHI TAKURO·Filed 2012·Granted Jun 14, 2016·4 cites·8 claims
- 2763US11945332B2Display system and vehicle including the same, and method of display of status of secondary batteryTOYOTA MOTOR CO LTD·Filed 2020·Granted Apr 2, 2024·0 cites·5 claims
- 2863US11480618B2Battery capacity estimation method and battery capacity estimation systemTOYOTA MOTOR CO LTD·Filed 2019·Granted Oct 25, 2022·0 cites·7 claims
- 2963US8818598B2Vehicle control device and vehicle control methodIZUMI JUNTA·Filed 2010·Granted Aug 26, 2014·3 cites·6 claims
- 3061US11349156B2Power supply deviceTOYOTA MOTOR CO LTD·Filed 2019·Granted May 31, 2022·0 cites·4 claims
- 3161US2022305925A1Battery management system and battery management methodTOYOTA MOTOR CO LTD·Filed 2022·Application pending·0 cites
- 3260US12322987B2Battery management system and battery management methodTOYOTA MOTOR CO LTD·Filed 2022·Granted Jun 3, 2025·0 cites·6 claims
- 3360US11984746B2Power supply systemTOYOTA MOTOR CO LTD·Filed 2022·Granted May 14, 2024·0 cites·7 claims
- 3460US11949261B2Power supply systemTOYOTA MOTOR CO LTD·Filed 2022·Granted Apr 2, 2024·0 cites·6 claims
- 3559US11374270B2Vehicle, deterioration evaluation device for secondary battery, and deterioration evaluation method for secondary batteryTOYOTA MOTOR CO LTD·Filed 2019·Granted Jun 28, 2022·0 cites·4 claims
- 3659US2024266860A1Power supply systemTOYOTA MOTOR CO LTD·Filed 2024·Application pending·0 cites
- 3759US2024258800A1Power supply systemTOYOTA MOTOR CO LTD·Filed 2024·Application pending·0 cites
- 3859US2024266839A1Power source systemTOYOTA MOTOR CO LTD·Filed 2024·Application pending·0 cites
- 3959US2024339674A1Power source systemTOYOTA MOTOR CO LTD·Filed 2024·Application pending·0 cites
- 4058US11967840B2Power supply systemTOYOTA MOTOR CO LTD·Filed 2022·Granted Apr 23, 2024·0 cites·7 claims
- 4158US11180051B2Display apparatus and vehicle including the sameTOYOTA MOTOR CO LTD·Filed 2019·Granted Nov 23, 2021·0 cites·3 claims
- 4257US12411184B2Battery management system and battery management method for prediction, selection and chargingTOYOTA MOTOR CO LTD·Filed 2022·Granted Sep 9, 2025·0 cites·4 claims
- 4357US11936227B2Power supply system and energy management methodTOYOTA MOTOR CO LTD·Filed 2022·Granted Mar 19, 2024·0 cites·12 claims
- 4457US11498420B2Vehicle and control method thereofTOYOTA MOTOR CO LTD·Filed 2019·Granted Nov 15, 2022·0 cites·9 claims
- 4557US11453310B2Display device for indicating the deterioration state of a secondary battery and the travelable distance of an electric or hybrid vehicleTOYOTA MOTOR CO LTD·Filed 2019·Granted Sep 27, 2022·0 cites·4 claims
- 4657US11218013B2Power supply systemTOYOTA MOTOR CO LTD·Filed 2020·Granted Jan 4, 2022·0 cites·15 claims
- 4756US12322767B2Battery management system and battery management methodTOYOTA MOTOR CO LTD·Filed 2022·Granted Jun 3, 2025·0 cites·10 claims
- 4856US11791638B2Power supply systemTOYOTA MOTOR CO LTD·Filed 2022·Granted Oct 17, 2023·0 cites·12 claims
- 4956US11784492B2Power supply systemTOYOTA MOTOR CO LTD·Filed 2022·Granted Oct 10, 2023·0 cites·11 claims
- 5056US11143706B2Battery capacity estimation method and battery capacity estimation deviceTOYOTA MOTOR CO LTD·Filed 2019·Granted Oct 12, 2021·0 cites·10 claims
Showing the top 50 of 90 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →