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Recording device
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Patent number 11,727,908
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Issue date Aug 15, 2023
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Seiko Epson Corporation
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Morio Iwata
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G10 - MUSICAL INSTRUMENTS ACOUSTICS
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Recording apparatus
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Patent number 11,718,493
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Issue date Aug 8, 2023
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Seiko Epson Corporation
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Morio Iwata
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B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
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Recording apparatus
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Patent number 11,370,238
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Issue date Jun 28, 2022
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Seiko Epson Corporation
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Morio Iwata
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B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
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Recording device
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Patent number 11,312,141
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Issue date Apr 26, 2022
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Seiko Epson Corporation
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Katsumi Yamada
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B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
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Recording device
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Patent number 10,850,520
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Issue date Dec 1, 2020
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Seiko Epson Corporation
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Katsumi Yamada
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B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS