Yoichiro Asato

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Kanagawa, JP

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Patents Grantslast 30 patents

Information Patent Grant
Data recording/reproducing apparatus and method
- Patent number 7,302,158
- Issue date Nov 27, 2007
- Sony Corporation
- Yoichiro Asato
- G11 - INFORMATION STORAGE
Information Patent Grant
Method and apparatus for transmitting digital data
- Patent number 5,473,328
- Issue date Dec 5, 1995
- Sony Corporation
- Yoichiro Asato
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Multi-loop testing apparatus with field memory
- Patent number 5,260,784
- Issue date Nov 9, 1993
- Sony Corporation
- Kazuo Kamiyama
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Digital information signal reproducing apparatus for reproducing a...
- Patent number 5,239,430
- Issue date Aug 24, 1993
- Sony Corporation
- Yoshinori Koishikawa
- G11 - INFORMATION STORAGE