Nobuyuki Sato

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Tokorozawa, JP

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Patents Grantslast 30 patents

Information Patent Grant
Semiconductor integrated circuit device
- Patent number 4,881,201
- Issue date Nov 14, 1989
- Hitachi, Ltd. & Hitachi Microcomputer Engineering, Ltd.
- Nobuyuki Sato
- G11 - INFORMATION STORAGE
Information Patent Grant
Semiconductor integrated circuit device
- Patent number 4,692,904
- Issue date Sep 8, 1987
- Hitachi, Ltd.
- Nobuyuki Sato
- G11 - INFORMATION STORAGE
Information Patent Grant
Nonvolatile MNOS memory
- Patent number 4,630,086
- Issue date Dec 16, 1986
- Hitachi, Ltd.
- Nobuyuki Sato
- G11 - INFORMATION STORAGE