Patents/Assignees

PANASONIC ENERGY CO., Ltd.

95 patents in portfolio

US11909033utility2024
Negative Electrode Including First Layer Having Low Compressive Strength Carbon Active Material and Silicon Active Material and Second Layer Having High Compressive Strength Carbon Active Material and Nonaqueous Electrolyte Secondary Battery Including the Same
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US11901501utility2024
Secondary Battery Insulating Plate and Secondary Battery Including the Same
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US11888147utility2024
Nonaqueous Electrolyte Secondary Batteries
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US11876245utility2024
Sealed Battery Comprising an Elastic Deformation Part That Is Folded
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US11870076utility2024
Binder for Nonaqueous Electrolyte Secondary Battery Electrode
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US11855298utility2023
Cell Module
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US11839899utility2023
Coating Die and Coating Device
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US11824185utility2023
Negative Electrode for Nonaqueous Electrolyte Secondary Battery and Nonaqueous Electrolyte Secondary Battery
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US11824223utility2023
Cylindrical Sealed Battery and Battery Pack
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US11811059utility2023
Nonaqueous Electrolyte Secondary Battery
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US11791504utility2023
Battery Pack and Charging Control Method Therefor
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US11773246utility2023
Binder for Nonaqueous Electrolyte Secondary Battery Electrode
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US11777182utility2023
Power Supply Device
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US11769933utility2023
Nonaqueous Electrolyte Secondary Battery
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US11717916utility2023
Cylindrical Battery and Method of Manufacturing Same
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