Yohtaro YAMAZAKI

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Yokohama-city, Kanagawa, JP

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Patents Grantslast 30 patents

Information Patent Grant
High frequency magnetic thin film, composite magnetic thin film and...
- Patent number 7,369,027
- Issue date May 6, 2008
- TDK Corporation
- Kyung-Ku Choi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
High-frequency magnetic thin film, composite magnetic thin film, an...
- Patent number 7,224,254
- Issue date May 29, 2007
- TDK Corporation
- Kyung-Ku Choi
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
High Frequency Magnetic Thin Film, Composite Magnetic Thin Film and...
- Publication number 20070183923
- Publication date Aug 9, 2007
- TDK Corporation
- Kyung-Ku CHOI
- B82 - NANO-TECHNOLOGY
Information Patent Application
High-frequency magnetic thin film, composite magnetic thin film, an...
- Publication number 20050116803
- Publication date Jun 2, 2005
- Kyung-Ku Choi
- B82 - NANO-TECHNOLOGY