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Yoshihiro Ohta
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Kanagawa, JP
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last 30 patents
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Patent Grant
Radio-integrated video tape recorder (VTR)
Patent number
5,787,226
Issue date
Jul 28, 1998
Sony Corporation
Chieko Miyake
G11 - INFORMATION STORAGE
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Patent Grant
Index displaying device for a video disk player
Patent number
5,216,227
Issue date
Jun 1, 1993
Sony Corporation
Yoshihiro Ohta
G11 - INFORMATION STORAGE