Yasuo Tone

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Patents Grantslast 30 patents

Information Patent Grant
Recording device, recording method, reproducing device, and reprodu...
- Patent number 7,430,157
- Issue date Sep 30, 2008
- Sony Corporation
- Masatoshi Nishino
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical disk and optical disk apparatus
- Patent number 6,909,681
- Issue date Jun 21, 2005
- Sony Corporation
- Masayoshi Nagata
- G11 - INFORMATION STORAGE
Information Patent Grant
Phase-change optical disk and optical disk apparatus
- Patent number 6,906,990
- Issue date Jun 14, 2005
- Sony Corporation
- Masayoshi Nagata
- G11 - INFORMATION STORAGE
Information Patent Grant
ZCAV optical and method for accessing thereof
- Patent number 6,633,516
- Issue date Oct 14, 2003
- Sony Corporation
- Yasuo Tone
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
Recording device, recording method, reproducing device, and reprodu...
- Publication number 20060256675
- Publication date Nov 16, 2006
- Masatoshi Nishino
- G11 - INFORMATION STORAGE
Information Patent Application
Recording medium, recording apparatus, reproducing apparatus, recor...
- Publication number 20060153043
- Publication date Jul 13, 2006
- Masatoshi Nishino
- G11 - INFORMATION STORAGE
Information Patent Application
Optical disk and optical disk apparatus
- Publication number 20020191520
- Publication date Dec 19, 2002
- Masayoshi Nagata
- G11 - INFORMATION STORAGE
Information Patent Application
Phase-change optical disk and optical disk apparatus
- Publication number 20020181377
- Publication date Dec 5, 2002
- Masayoshi Nagata
- G11 - INFORMATION STORAGE
Information Patent Application
Optical disc, address administration method of optical disc and dri...
- Publication number 20010055245
- Publication date Dec 27, 2001
- Yasuo Tone
- G11 - INFORMATION STORAGE