Kiyokazu Ishige

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Kanagawa, JP

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Patents Grantslast 30 patents

Information Patent Grant
Semiconductor device having memory unit, method of writing to or re...
- Patent number 8,675,385
- Issue date Mar 18, 2014
- Renesas Electronics Corporation
- Hiromichi Takaoka
- G11 - INFORMATION STORAGE
Information Patent Grant
Semiconductor device with common contact coupling gate wiring integ...
- Patent number 8,530,949
- Issue date Sep 10, 2013
- Renesas Electronics Corporation
- Takuji Onuma
- G11 - INFORMATION STORAGE
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
SEMICONDUCTOR DEVICE
- Publication number 20120080736
- Publication date Apr 5, 2012
- RENESAS ELECTRONICS CORPORATION
- Takuji Onuma
- G11 - INFORMATION STORAGE
Information Patent Application
Semiconductor device having memory unit, method of writing to or re...
- Publication number 20120044741
- Publication date Feb 23, 2012
- RENESAS ELECTRONICS CORPORATION
- Hiromichi Takaoka
- G11 - INFORMATION STORAGE
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