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Mask
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Patent number 5,016,981
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Issue date May 21, 1991
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Nippon Sheet Glass Co., Ltd.
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Norman A. Peppers
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G06 - COMPUTING CALCULATING COUNTING
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Image recognition apparatus
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Patent number 4,955,060
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Issue date Sep 4, 1990
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Nippon Sheet Glass Co., Ltd.
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Kazuo Katsuki
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G06 - COMPUTING CALCULATING COUNTING
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Local feature analysis apparatus
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Patent number 4,862,511
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Issue date Aug 29, 1989
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Nippon Sheet Glass Co., Ltd.
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Norman A. Peppers
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G06 - COMPUTING CALCULATING COUNTING
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Page segmentor
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Patent number 4,817,169
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Issue date Mar 28, 1989
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Nippon Sheet Glass Co., Ltd.
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Norman A. Peppers
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G06 - COMPUTING CALCULATING COUNTING
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Vector discrimination apparatus
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Patent number 4,790,024
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Issue date Dec 6, 1988
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Nippon Sheet Glass Co., Ltd.
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Norman A. Peppers
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G06 - COMPUTING CALCULATING COUNTING
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Dual beam optical data system
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Patent number 4,730,293
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Issue date Mar 8, 1988
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Drexler Technology Corporation
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Gerald A. Pierce
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G11 - INFORMATION STORAGE
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