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Automatic needle mover
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Patent number 11,627,956
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Issue date Apr 18, 2023
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Kyushu University, National University Corporation
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Ryu Nakadate
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A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
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Lens cover mechanism for projector
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Patent number 8,746,900
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Issue date Jun 10, 2014
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NEC Display Solutions, Ltd.
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Toshiyuki Yamaguchi
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G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
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Projector
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Patent number D633547
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Issue date Mar 1, 2011
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NEC Display Solutions, Ltd.
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Toshiyuki Yamaguchi
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D16 - Photography and optical equipment