Hiroyuki Kawata

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Nagano, JP

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Patents Grantslast 30 patents

Information Patent Grant
Interconnection structure of semiconductor device
- Patent number 7,489,040
- Issue date Feb 10, 2009
- Renesas Technology Corp.
- Koyu Asai
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Interconnection structure of semiconductor device
- Patent number 7,154,184
- Issue date Dec 26, 2006
- Renesas Technology Corp.
- Koyu Asai
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device and manufacturing method thereof
- Patent number 6,645,859
- Issue date Nov 11, 2003
- Mitsubishi Denki Kabushiki Kaisha
- Mahito Sawada
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of manufacturing semiconductor device
- Patent number 6,544,904
- Issue date Apr 8, 2003
- Ryoden Semiconductor System Engineering Corporation
- Yuuki Kamiura
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
Interconnection structure of semiconductor device
- Publication number 20070096322
- Publication date May 3, 2007
- Renesas Technology Corp.
- Koyu Asai
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Interconnection structure of semiconductor device
- Publication number 20040251555
- Publication date Dec 16, 2004
- RENESAS TECHNOLOGY CORP.
- Koyu Asai
- H01 - BASIC ELECTRIC ELEMENTS