Norio Oza

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Fussa, JP

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Patents Grantslast 30 patents

Information Patent Grant
Non-volatile memory device with plurality of threshold voltage dist...
- Patent number 6,519,184
- Issue date Feb 11, 2003
- Hitachi, Ltd.
- Toshihiro Tanaka
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
Non-volatile memory device with plurality of threshold voltage dist...
- Publication number 20020154545
- Publication date Oct 24, 2002
- Hitachi, Ltd.
- Toshihiro Tanaka
- G11 - INFORMATION STORAGE