Tetsuro Suma

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Kanagawa, JP

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Patents Grantslast 30 patents

Information Patent Grant
Method and apparatus for reproducing a digital video signal
- Patent number 5,130,861
- Issue date Jul 14, 1992
- Sony Corporation
- Tetsuro Suma
- G11 - INFORMATION STORAGE
Information Patent Grant
Apparatus for decoding error correcting code
- Patent number 4,742,519
- Issue date May 3, 1988
- Sony Corporation
- Takao Abe
- G11 - INFORMATION STORAGE
Information Patent Grant
Error concealing system for digital data
- Patent number 4,716,565
- Issue date Dec 29, 1987
- Sony Corporation
- Tetsuro Suma
- G11 - INFORMATION STORAGE
Information Patent Grant
Digital data recording and reproducing device
- Patent number 4,680,763
- Issue date Jul 14, 1987
- Sony Corporation
- Tetsuro Suma
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
Data processing apparatus, data processing method, program-length e...
- Publication number 20020191956
- Publication date Dec 19, 2002
- Shinichi Morishima
- G11 - INFORMATION STORAGE