Yoshihiro Miyagawa

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Hyogo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Semiconductor device and method of manufacturing same
- Patent number 8,338,247
- Issue date Dec 25, 2012
- Renesas Electronics Corporation
- Tadashi Yamaguchi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Manufacturing method of semiconductor device for enhancing the curr...
- Patent number 8,084,373
- Issue date Dec 27, 2011
- Renesas Electronics Corporation
- Tatsunori Murata
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
MANUFACTURING METHOD OF SEMICONDUCTOR DEVICE
- Publication number 20110003445
- Publication date Jan 6, 2011
- Renesas Electronics Corporation
- Tatsunori MURATA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICE AND METHOD OF MANUFACTURING SAME
- Publication number 20100230761
- Publication date Sep 16, 2010
- RENESAS TECHNOLOGY CORP.
- Tadashi Yamaguchi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Oxide film filled structure, oxide film filling method, semiconduct...
- Publication number 20070049046
- Publication date Mar 1, 2007
- Renesas Technology Corp.
- Mahito Sawada
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Method of manufacturing semiconductor device
- Publication number 20060264017
- Publication date Nov 23, 2006
- Renesas Technology Corp.
- Yoshihiro Miyagawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Method of manufacturing semiconductor device
- Publication number 20040121543
- Publication date Jun 24, 2004
- RENESAS TECHNOLOGY CORP.
- Yoshihiro Miyagawa
- H01 - BASIC ELECTRIC ELEMENTS