Isami Sakai

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Kanagawa, JP

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Patents Grantslast 30 patents

Information Patent Grant
Split-gate nonvolatile semiconductor memory device
- Patent number 8,035,155
- Issue date Oct 11, 2011
- Renesas Electronics Corporation
- Isami Sakai
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor memory device and control method and manufacturing me...
- Patent number 6,979,856
- Issue date Dec 27, 2005
- NEC Electronics Corporation
- Teiichiro Nishizaka
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
Split-gate nonvolatile semiconductor memory device
- Publication number 20090200597
- Publication date Aug 13, 2009
- NEC Electronics Corporation
- Isami Sakai
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Semiconductor memory device and control method and manufacturing me...
- Publication number 20040071011
- Publication date Apr 15, 2004
- NEC ELECTRONICS CORPORATION
- Teiichiro Nishizaka
- G11 - INFORMATION STORAGE