Masashii Wada

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Kodaira, JP

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Patents Grantslast 30 patents

Information Patent Grant
Nonvolatile semiconductor memory device
- Patent number 6,888,751
- Issue date May 3, 2005
- Renesas Technology Corp.
- Kiichi Makuta
- G11 - INFORMATION STORAGE
Information Patent Grant
Nonvolatile semiconductor memory device
- Patent number 6,556,479
- Issue date Apr 29, 2003
- Hitachi, Ltd.
- Kiichi Makuta
- G11 - INFORMATION STORAGE
Information Patent Grant
Nonvolatile semiconductor memory device
- Patent number 6,480,415
- Issue date Nov 12, 2002
- Hitachi, Ltd.
- Kiichi Makuta
- G11 - INFORMATION STORAGE