Yuko Hamaguchi

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Gunma-ken, JP

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Patents Grantslast 30 patents

Information Patent Grant
Disc clamping mechanism and disc drive device
- Patent number 7,917,919
- Issue date Mar 29, 2011
- Victor Company of Japan, Limited
- Yuko Hamaguchi
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
Disc clamping mechanism and disc drive device
- Publication number 20080052737
- Publication date Feb 28, 2008
- Victor Company of Japan, Limited
- Yuko Hamaguchi
- G11 - INFORMATION STORAGE