Inventor · disambiguated record
Chifumi Murayama
Also filed as: MURAYAMA Chifumi
10 granted patents·10 pending applications·21 citations·filing 2018–2025
83Inventor score
Technology areasH01M
Top patents by PatentIndex Score
20 records- 0195US11355800B2Battery packPANASONIC IP MAN CO LTD·Filed 2019·Granted Jun 7, 2022·8 cites·3 claims
- 0292US11387502B2Battery module comprising a heat transfer component and a thermal expansion material between cellsPANASONIC IP MAN CO LTD·Filed 2019·Granted Jul 12, 2022·4 cites·7 claims
- 0390US11482742B2Battery module, battery pack, and integrated battery packPANASONIC IP MAN CO LTD·Filed 2018·Granted Oct 25, 2022·5 cites·4 claims
- 0485US2024234855A1Battery packPANASONIC IP MAN CO LTD·Filed 2024·Application pending·0 cites
- 0584US10930907B2Battery modulePANASONIC IP MAN CO LTD·Filed 2018·Granted Feb 23, 2021·2 cites·8 claims
- 0683US11967690B2Battery packPANASONIC IP MAN CO LTD·Filed 2018·Granted Apr 23, 2024·1 cites·8 claims
- 0781US2025260113A1Power storage modulePANASONIC IP MAN CO LTD·Filed 2025·Application pending·0 cites
- 0880US11811039B2Battery packPANASONIC IP MAN CO LTD·Filed 2019·Granted Nov 7, 2023·1 cites·9 claims
- 0979US2025201995A1Power supply devicePANASONIC HOLDINGS CORP·Filed 2025·Application pending·0 cites
- 1079US2025201997A1Power supply devicePANASONIC HOLDINGS CORP·Filed 2025·Application pending·0 cites
- 1179US2025201996A1Power supply devicePANASONIC HOLDINGS CORP·Filed 2025·Application pending·0 cites
- 1273US12266809B2Power supply devicePANASONIC CORP·Filed 2020·Granted Apr 1, 2025·0 cites·20 claims
- 1371US12362422B2Power storage modulePANASONIC IP MAN CO LTD·Filed 2020·Granted Jul 15, 2025·0 cites·18 claims
- 1467US2021143504A1Battery modulePANASONIC IP MAN CO LTD·Filed 2021·Application pending·0 cites
- 1566US2025132451A1Electricity storage packPANASONIC IP MAN CO LTD·Filed 2023·Application pending·0 cites
- 1666US2025055103A1Electricity storage packPANASONIC IP MAN CO LTD·Filed 2022·Application pending·0 cites
- 1761US2024021907A1Battery modulePANASONIC IP MAN CO LTD·Filed 2021·Application pending·0 cites
- 1856US2022328922A1Electricity storage modulePANASONIC IP MAN CO LTD·Filed 2020·Application pending·0 cites
- 1949US11721867B2Battery module and battery packPANASONIC IP MAN CO LTD·Filed 2019·Granted Aug 8, 2023·0 cites·11 claims
- 2045US11289764B2Battery packPANASONIC IP MAN CO LTD·Filed 2018·Granted Mar 29, 2022·0 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →