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Semiconductor device
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Patent number 9,601,633
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Issue date Mar 21, 2017
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Semiconductor Energy Laboratory Co., Ltd.
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Takayuki Inoue
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H01 - BASIC ELECTRIC ELEMENTS
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Semiconductor device
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Patent number 8,781,433
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Issue date Jul 15, 2014
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Semiconductor Energy Laboratory Co., Ltd.
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Yoshiyuki Kurokawa
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G06 - COMPUTING CALCULATING COUNTING
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Semiconductor device
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Patent number 8,520,457
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Issue date Aug 27, 2013
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Semiconductor Energy Laboratory Co., Ltd.
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Takayuki Inoue
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G11 - INFORMATION STORAGE
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Semiconductor device
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Patent number 8,427,280
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Issue date Apr 23, 2013
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Semiconductor Energy Laboratory Co., Ltd.
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Yoshiyuki Kurokawa
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G06 - COMPUTING CALCULATING COUNTING