Masahumi Miura

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Radial tilt compensating optical disk apparatus using tracking cont...
- Patent number 7,327,643
- Issue date Feb 5, 2008
- NEC Corporation
- Naotoshi Iwazawa
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
Radial tilt compensating optical disk apparatus using tracking cont...
- Publication number 20030147315
- Publication date Aug 7, 2003
- NEC Corporation
- Naotoshi Iwazawa
- G11 - INFORMATION STORAGE