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Power focus device for a camera
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Patent number 5,678,074
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Issue date Oct 14, 1997
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Nikon Corporation
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Ryuichi Mori
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G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
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Waterproof camera
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Patent number 5,530,499
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Issue date Jun 25, 1996
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Nikon Corporation
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Ryuichi Mori
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G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
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Autofocus camera
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Patent number 5,499,074
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Issue date Mar 12, 1996
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Nikon Corporation
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Keiji Ohsawa
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G02 - OPTICS
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Power focus device for a camera
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Patent number 5,412,445
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Issue date May 2, 1995
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Nikon Corporation
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Ryuichi Mori
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G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
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Address management system
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Patent number 4,163,280
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Issue date Jul 31, 1979
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Tokyo Shibaura Electric Co., Ltd.
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Ryuichi Mori
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G06 - COMPUTING CALCULATING COUNTING