Inventor · disambiguated record
Kazufumi Nishikawa
Also filed as: NISHIKAWA KAZUFUMI
10 granted patents·2 pending applications·52 citations·filing 2009–2023
87Inventor score
Top patents by PatentIndex Score
12 records- 0194US11043821B2Electricity storage system and management devicePANASONIC IP MAN CO LTD·Filed 2018·Granted Jun 22, 2021·17 cites·7 claims
- 0286US11329327B2Electricity storage system and management devicePANASONIC IP MAN CO LTD·Filed 2018·Granted May 10, 2022·5 cites·7 claims
- 0386US11277013B2Power storage system having a plurality of power storage blocks interconnected in parallel and control devicePANASONIC IP MAN CO LTD·Filed 2018·Granted Mar 15, 2022·5 cites·7 claims
- 0477US9071068B2Charge/discharge control apparatusNISHIKAWA KAZUFUMI·Filed 2011·Granted Jun 30, 2015·8 cites·9 claims
- 0572US11239519B2Power storage system and management devicePANASONIC IP MAN CO LTD·Filed 2017·Granted Feb 1, 2022·2 cites·4 claims
- 0672US9209643B2Battery system, battery control device, electric vehicle, mobile body, and power source deviceNISHIKAWA KAZUFUMI·Filed 2012·Granted Dec 8, 2015·5 cites·17 claims
- 0770US9209639B2Storage battery system and method of controlling the samePANASONIC CORP·Filed 2013·Granted Dec 8, 2015·4 cites·10 claims
- 0869US11862978B2Power supply system, control system and power control method for power supply systemSANYO ELECTRIC CO·Filed 2017·Granted Jan 2, 2024·2 cites·10 claims
- 0966US8042348B2Cooling system, control device, and control programSANYO ELECTRIC CO·Filed 2009·Granted Oct 25, 2011·3 cites·3 claims
- 1057US9257863B2Charge and discharge control device and charge and discharge control methodPANASONIC CORP·Filed 2013·Granted Feb 9, 2016·1 cites·10 claims
- 1153US2025003750A1Composite sensorPANASONIC IP MAN CO LTD·Filed 2022·Application pending·0 cites
- 1252US2025110151A1Control system and inertial sensorPANASONIC IP MAN CO LTD·Filed 2023·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →