Yoichi Nagatake

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Futtsu-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Production method for SIMOX substrate and SIMOX substrate
- Patent number 7,067,402
- Issue date Jun 27, 2006
- Nippon Steel Corporation
- Atsuki Matsumura
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
SOI substrate and method for production thereof
- Patent number 6,617,034
- Issue date Sep 9, 2003
- Nippon Steel Corporation
- Isao Hamaguchi
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
Production method for simox substrate and simox substrate
- Publication number 20040171228
- Publication date Sep 2, 2004
- Atsuki Matsumura
- H01 - BASIC ELECTRIC ELEMENTS