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Yukio Fukuju
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Yokohama, JP
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last 30 patents
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Patent Grant
Method and apparatus for recording and reproducing coded digital si...
Patent number
4,748,519
Issue date
May 31, 1988
Willi Studer AG & Sony Corporation
Roger Lagadec
G11 - INFORMATION STORAGE
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Patent Grant
Method and apparatus for synchronizing playback of tapes recorded i...
Patent number
4,586,093
Issue date
Apr 29, 1986
Sony Corporation
Yukio Fukuju
G11 - INFORMATION STORAGE