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Projector unit
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Publication number 20080231813
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Publication date Sep 25, 2008
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CASIO COMPUTER CO., LTD.
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Etsuro Kawakami
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G02 - OPTICS
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Zoom lens and projector unit
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Publication number 20080019020
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Publication date Jan 24, 2008
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CASIO COMPUTER CO., LTD.
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Etsuro Kawakami
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G02 - OPTICS
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Zoom lens and projector unit
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Publication number 20080019019
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Publication date Jan 24, 2008
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CASIO COMPUTER CO., LTD.
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Etsuro Kawakami
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G02 - OPTICS
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Zoom lens and projector unit
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Publication number 20080019021
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Publication date Jan 24, 2008
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CASIO COMPUTER CO., LTD.
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Etsuro Kawakami
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G02 - OPTICS
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Projector lens system
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Publication number 20040257670
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Publication date Dec 23, 2004
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CASIO COMPUTER CO., LTD.
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Etsuro Kawakami
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G02 - OPTICS
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Compact photographing lens
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Publication number 20030184883
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Publication date Oct 2, 2003
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Konica Corporation
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Hiroshi Sato
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G02 - OPTICS
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Photographing lens system
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Publication number 20020181121
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Publication date Dec 5, 2002
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Casio Computer Co. Ltd.
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Etsuro Kawakami
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G02 - OPTICS