Mayumi Kurokawa

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Yuki-gun, JP

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Patents Grantslast 30 patents

Information Patent Grant
Phase-change optical recording medium
- Patent number 7,060,338
- Issue date Jun 13, 2006
- Hitachi Maxell, Ltd.
- Yoshihiro Ikari
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
Phase-change optical recording medium
- Publication number 20040264357
- Publication date Dec 30, 2004
- Hitachi Maxell, Ltd.
- Yoshihiro Ikari
- G11 - INFORMATION STORAGE