Inventor · disambiguated record
Shuhei Chizuwa
Also filed as: CHIZUWA SHUHEI
12 granted patents·2 pending applications·16 citations·filing 2014–2025
86Inventor score
Top patents by PatentIndex Score
14 records- 0194US10906412B2Charging devicePANASONIC IP MAN CO LTD·Filed 2020·Granted Feb 2, 2021·5 cites·19 claims
- 0293US11623531B2Charging apparatusPANASONIC IP MAN CO LTD·Filed 2021·Granted Apr 11, 2023·3 cites·19 claims
- 0383US12269355B2Charging apparatusPANASONIC IP MAN CO LTD·Filed 2024·Granted Apr 8, 2025·0 cites·18 claims
- 0482US10640007B2Charging device that reduces an amount of noise flowing through a charging system in a vehiclePANASONIC IP MAN CO LTD·Filed 2019·Granted May 5, 2020·2 cites·12 claims
- 0582US10065522B2Charging device that reduces an amount of noise flowing through a quick charging system in a vehiclePANASONIC IP MAN CO LTD·Filed 2014·Granted Sep 4, 2018·5 cites·8 claims
- 0680US11904711B2Charging apparatusPANASONIC IP MAN CO LTD·Filed 2023·Granted Feb 20, 2024·0 cites·19 claims
- 0779US2025206157A1Charging apparatusPANASONIC AUTOMOTIVE SYSTEMS CO LTD·Filed 2025·Application pending·0 cites
- 0876US10322639B2Charging device that reduces an amount of noise flowing through a charging system in a vehiclePANASONIC IP MAN CO LTD·Filed 2018·Granted Jun 18, 2019·1 cites·19 claims
- 0950US11652403B2Switching power source device, vehicle, and control methodPANASONIC IP MAN CO LTD·Filed 2021·Granted May 16, 2023·0 cites·11 claims
- 1048US2022097548A1Vehicle, conversion adapter, and charging systemPANASONIC IP MAN CO LTD·Filed 2021·Application pending·0 cites
- 1147US11652423B2Switching power supply device, vehicle, and control methodPANASONIC IP MAN CO LTD·Filed 2020·Granted May 16, 2023·0 cites·9 claims
- 1247US11038415B2Power supply devicePANASONIC IP MAN CO LTD·Filed 2019·Granted Jun 15, 2021·0 cites·8 claims
- 1337US10658924B2Power converter that converts input AC power into DC power and power conversion method of power converter that converts input AC power into DC powerPANASONIC IP MAN CO LTD·Filed 2019·Granted May 19, 2020·0 cites·14 claims
- 1436US10790685B2Measurement apparatus and on-board battery chargerPANASONIC IP MAN CO LTD·Filed 2018·Granted Sep 29, 2020·0 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →