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Lighting device
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Patent number 10,709,000
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Issue date Jul 7, 2020
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PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
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Hikaru Maeda
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H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
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Communications device
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Patent number 10,709,002
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Issue date Jul 7, 2020
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PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
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Hikaru Maeda
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H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
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Communications device
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Patent number 10,356,887
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Issue date Jul 16, 2019
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PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
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Hikaru Maeda
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G08 - SIGNALLING
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