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Tetsuo Katoh
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Hyogo, JP
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last 30 patents
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Patent Grant
Semiconductor memory device capable of correctly and surely effecti...
Patent number
6,551,846
Issue date
Apr 22, 2003
Mitsubishi Denki Kabushiki Kaisha
Kiyohiro Furutani
H01 - BASIC ELECTRIC ELEMENTS
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Patent Grant
Semiconductor memory device having test mode and method for testing...
Patent number
6,288,957
Issue date
Sep 11, 2001
Mitsubishi Denki Kabushiki Kaisha
Tetsuo Katoh
G11 - INFORMATION STORAGE