4. Equipment for production, distribution, or transformation of ene
  5. Energy conversion or transformation
  6. Battery or casing therefor

Shingo Umemura

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Battery pack

Equipment for production – distribution – or transformation of ene – Energy conversion or transformation – Battery or casing therefor
Patent

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Battery pack

Equipment for production – distribution – or transformation of ene – Energy conversion or transformation – Battery or casing therefor
Design Patent

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Battery pack with an improved cooling structure

Chemistry: electrical current producing apparatus – product – and – Current producing cell – elements – subcombinations and... – Plural housing having spacing means or channels for air...
Reexamination Certificate

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Charging system including a charger and an electric power tool o

Electricity: battery or capacitor charging or discharging – Cell or battery charger structure – For handheld device
Patent

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Cordless circular saw

Tools and hardware – Other tools and implements – With relative movement of parts while performing function
Patent

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Profile ID: LFUS-PAI-P-1035682

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