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Taei Kubota
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Ohme, JP
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last 30 patents
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Patent Grant
Semiconductor memory
Patent number
4,903,235
Issue date
Feb 20, 1990
Hitachi, Ltd.
Taei Kubota
G11 - INFORMATION STORAGE
Information
Patent Grant
Semiconductor memory
Patent number
4,831,593
Issue date
May 16, 1989
Hitachi, Ltd.
Taei Kubota
G11 - INFORMATION STORAGE