Kyoko MIYATA

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Method of forming semiconductor device with a contact plug formed b...
- Patent number 8,912,092
- Issue date Dec 16, 2014
- PS4 Luxco S.A.R.L.
- Kyoko Miyata
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of manufacturing a semiconductor device
- Patent number 8,603,892
- Issue date Dec 10, 2013
- Elpida Memory, Inc.
- Yoh Matsuda
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Semiconductor device and manufacturing method thereof
- Patent number 8,154,102
- Issue date Apr 10, 2012
- Elpida Memory, Inc.
- Yoh Matsuda
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Method of forming semiconductor device including trench gate structure
- Patent number 8,053,286
- Issue date Nov 8, 2011
- Elpida Memory, Inc.
- Kyoko Miyata
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
METHOD OF FORMING SEMICONDUCTOR DEVICE
- Publication number 20130034957
- Publication date Feb 7, 2013
- Elpida Memory, Inc.
- Kyoko MIYATA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD OF MANUFACTURING A SEMICONDUCTOR DEVICE
- Publication number 20120164816
- Publication date Jun 28, 2012
- Elpida Memory, Inc.
- Yoh MATSUDA
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
SEMICONDUCTOR DEVICE AND MANUFACTURING METHOD THEREOF
- Publication number 20100148301
- Publication date Jun 17, 2010
- Elpida Memory, Inc.
- Yoh MATSUDA
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
METHOD OF FORMING SEMICONDUCTOR DEVICE INCLUDING TRENCH GATE STRUCTURE
- Publication number 20090130823
- Publication date May 21, 2009
- Elpida Memory, Inc.
- Kyoko MIYATA
- H01 - BASIC ELECTRIC ELEMENTS