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Image forming apparatus
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Patent number 8,606,132
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Issue date Dec 10, 2013
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Sharp Kabushiki Kaisha
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Mihoko Tanimura
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B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
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Image processing device
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Patent number 6,728,425
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Issue date Apr 27, 2004
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Sharp Kabushiki Kaisha
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Mitsuru Tokuyama
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H04 - ELECTRIC COMMUNICATION TECHNIQUE
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Image forming device
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Patent number 6,477,282
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Issue date Nov 5, 2002
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Sharp Kabushiki Kaisha
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Masaaki Ohtsuki
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G06 - COMPUTING CALCULATING COUNTING
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Image forming apparatus
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Patent number 6,438,274
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Issue date Aug 20, 2002
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Sharp Kabushiki Kaisha
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Mitsuru Tokuyama
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G06 - COMPUTING CALCULATING COUNTING
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Image processing apparatus
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Patent number 6,324,309
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Issue date Nov 27, 2001
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Sharp Kabushiki Kaisha
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Mitsuru Tokuyama
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G06 - COMPUTING CALCULATING COUNTING
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Area judging apparatus
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Patent number 6,266,156
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Issue date Jul 24, 2001
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Sharp Kabushiki Kaisha
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Mihoko Tanimura
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H04 - ELECTRIC COMMUNICATION TECHNIQUE
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Image processing apparatus
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Patent number 6,240,206
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Issue date May 29, 2001
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Sharp Kabushiki Kaisha
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Mitsuru Tokuyama
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H04 - ELECTRIC COMMUNICATION TECHNIQUE