Tetsu Ikegami

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Nagano, JP

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Patents Grantslast 30 patents

Information Patent Grant
Magnetic recording medium and manufacturing process thereof
- Patent number 6,673,476
- Issue date Jan 6, 2004
- Fuji Electric Co., Ltd.
- Yoshiharu Kashiwakura
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
Magnetic recording medium and method of forming thereof, and underl...
- Publication number 20040258959
- Publication date Dec 23, 2004
- Fuji Electric Device Technology, Co., Ltd.
- Yoshiharu Kashiwakura
- G11 - INFORMATION STORAGE
Information Patent Application
Magnetic recording medium
- Publication number 20030215676
- Publication date Nov 20, 2003
- Yoshiharu Kashiwakura
- G11 - INFORMATION STORAGE
Information Patent Application
Magnetic recording medium and manufacturing process thereof
- Publication number 20020114979
- Publication date Aug 22, 2002
- Yoshiharu Kashiwakura
- G11 - INFORMATION STORAGE