Jingcheng Yuan

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Kanagawa, JP

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Patents Grantslast 30 patents

Information Patent Grant
Optical information reproducing apparatus and optical information r...
- Patent number 8,526,289
- Issue date Sep 3, 2013
- Sony Corporation
- Goro Fujita
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Optical pickup, optical information recording device, optical infor...
- Patent number 7,929,402
- Issue date Apr 19, 2011
- Sony Corporation
- Hirotaka Miyamoto
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
OPTICAL INFORMATION REPRODUCING APPARATUS AND OPTICAL INFORMATION R...
- Publication number 20100322063
- Publication date Dec 23, 2010
- SONY CORPORATION
- Goro Fujita
- G11 - INFORMATION STORAGE
Information Patent Application
Optical pickup, optical information recording device, optical infor...
- Publication number 20090003183
- Publication date Jan 1, 2009
- SONY CORPORATION
- Hirotaka Miyamoto
- G11 - INFORMATION STORAGE