Namjin Heo

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Fukushima-ken, JP

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Patents Grantslast 30 patents

Information Patent Grant
Method of manufacturing a semiconductor device having lower leakage...
- Patent number 8,536,638
- Issue date Sep 17, 2013
- Spansion LLC
- Yukihiro Utsuno
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device having lower leakage current between semicondu...
- Patent number 8,143,664
- Issue date Mar 27, 2012
- Spansion LLC
- Yukihiro Utsuno
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
SEMICONDUCTOR DEVICE AND METHOD OF MANUFACTURING THE SAME
- Publication number 20120083109
- Publication date Apr 5, 2012
- Yukihiro Utsuno
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Semiconductor device and method of manufacturing the same
- Publication number 20070210373
- Publication date Sep 13, 2007
- Yukihiro Utsuno
- H01 - BASIC ELECTRIC ELEMENTS