Yuka Yamamoto

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Recording-and-reproducing apparatus and content-managing method
- Patent number 8,588,042
- Issue date Nov 19, 2013
- Sony Corporation
- Satoshi Katsuo
- G11 - INFORMATION STORAGE
Information Patent Grant
Recording-and-reproducing apparatus and recording-and-reproducing m...
- Patent number 8,229,273
- Issue date Jul 24, 2012
- Sony Corporation
- Satoshi Katsuo
- G11 - INFORMATION STORAGE
Information Patent Grant
Recording-and-reproducing apparatus and content-managing method
- Patent number 7,916,584
- Issue date Mar 29, 2011
- Sony Corporation
- Satoshi Katsuo
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
RECORDING-AND-REPRODUCING APPARATUS AND CONTENT-MANAGING METHOD
- Publication number 20110135275
- Publication date Jun 9, 2011
- SONY CORPORATION
- Satoshi Katsuo
- G11 - INFORMATION STORAGE
Information Patent Application
Recording-and-reproducing apparatus and recording-and-reproducing m...
- Publication number 20080080842
- Publication date Apr 3, 2008
- SONY CORPORATION
- Satoshi Katsuo
- G11 - INFORMATION STORAGE
Information Patent Application
Recording-and-reproducing apparatus and content-managing method
- Publication number 20080080323
- Publication date Apr 3, 2008
- SONY CORPORATION
- Satoshi Katsuo
- G11 - INFORMATION STORAGE