Katsuhiro Shindo

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Miyagi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Optical pickup device, recorder and/or reproducer
- Patent number 7,636,293
- Issue date Dec 22, 2009
- Sony Corporation
- Noriaki Nishi
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
Optical pickup device, recorder and/or reproducer
- Publication number 20060007812
- Publication date Jan 12, 2006
- SONY CORPORATION
- Noriaki Nishi
- G11 - INFORMATION STORAGE