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Yohsuke Naruse
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Tokyo, JP
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last 30 patents
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Patent Grant
Optical video playback apparatus with tracking control and TBC
Patent number
4,136,362
Issue date
Jan 23, 1979
Sony Corporation
Yohsuke Naruse
G11 - INFORMATION STORAGE
Information
Patent Grant
Method of and apparatus for controlling the optical reading of reco...
Patent number
4,118,736
Issue date
Oct 3, 1978
Sony Corporation
Hitoshi Okada
G11 - INFORMATION STORAGE
Information
Patent Grant
Apparatus for optically reading signal information recorded on a re...
Patent number
4,100,577
Issue date
Jul 11, 1978
Sony Corporation
Yohsuke Naruse
G11 - INFORMATION STORAGE