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Shinya Ohba
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Kokubunji, JA
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Patents Grants
last 30 patents
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Patent Grant
Charge transfer device
Patent number
4,084,107
Issue date
Apr 11, 1978
Hitachi, Ltd.
Shinya Ohba
G11 - INFORMATION STORAGE
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Patent Grant
Bulk charge transfer semiconductor device
Patent number
4,032,952
Issue date
Jun 28, 1977
Hitachi, Ltd.
Shinya Ohba
H01 - BASIC ELECTRIC ELEMENTS