Masaaki Kubozuka

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Tochigi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Cartridge for recording medium
- Patent number 7,295,403
- Issue date Nov 13, 2007
- Sony Corporation
- Masaaki Kubozuka
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
Cartridge for recording medium
- Publication number 20050168872
- Publication date Aug 4, 2005
- SONY CORPORATION
- Masaaki Kubozuka
- G11 - INFORMATION STORAGE