世界的な検眼機器トップ企業
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Nidek
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Carl Zeiss
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Alcon
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Canon
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Heidelberg Engineering
*免責事項:上位企業は順不同
世界的な検眼機器市場集中度
世界的な検眼機器会社一覧
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Alcon
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Canon Inc.
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Carl Zeiss Meditec AG
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Bausch Health Companies Inc (Bausch + Lomb)
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Essilor Luxottica (Essilor International SA)
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Johnson & Johnson
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Heidelberg Engineering GmbH (Heidelberg Engineering Inc.)
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HEINE Optotechnik
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Nidek Co. Ltd
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Halma plc (Keeler Ltd)
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Revenio Group PLC (iCare Finland OY)
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AMETEK PIP Holdings, Inc (Reichert Technologies)
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Oculus Inc.