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Electronic filing apparatus
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Patent number 5,099,340
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Issue date Mar 24, 1992
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Sharp Kabushiki Kaisha
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Hiroshi Kamada
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G06 - COMPUTING CALCULATING COUNTING
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Image information display apparatus
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Patent number 5,047,755
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Issue date Sep 10, 1991
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Sharp Kabushiki Kaisha
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Toshiya Morita
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G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
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Image rotating device
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Patent number 5,027,227
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Issue date Jun 25, 1991
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Sharp Kabushiki Kaisha
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Sumio Kita
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G06 - COMPUTING CALCULATING COUNTING
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Information input apparatus
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Patent number 4,686,704
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Issue date Aug 11, 1987
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Sharp Kabushiki Kaisha
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Hiroshi Kamada
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H04 - ELECTRIC COMMUNICATION TECHNIQUE
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Sheet paper attracting system
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Patent number 4,585,222
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Issue date Apr 29, 1986
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Sharp Kabushiki Kaisha
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Toshiki Nishibori
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B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
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Sheet paper attracting system
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Patent number 4,518,159
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Issue date May 21, 1985
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Sharp Kabushiki Kaisha
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Toshiki Nishibori
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B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
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