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Toshiro Ohta
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Kanagawa, JP
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last 30 patents
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Patent Grant
Disk drive assembly with an auto-ejector driven by the assembly motors
Patent number
4,991,044
Issue date
Feb 5, 1991
Sony Corporation
Kaoru Yanamoto
G11 - INFORMATION STORAGE
Information
Patent Grant
Disk drive compatible tape cartridge with device for positioning th...
Patent number
4,905,114
Issue date
Feb 27, 1990
Hewlett-Packard Company
Toshiro Ohta
G11 - INFORMATION STORAGE
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Patent Grant
Magnetic tape cartridge compatible with disk drive and tape drive m...
Patent number
4,896,237
Issue date
Jan 23, 1990
Sony Corporation
Toshiro Ohta
G11 - INFORMATION STORAGE
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Patent Grant
Chucking mechanism for magnetic tape cartridge used with disk drive
Patent number
4,779,156
Issue date
Oct 18, 1988
Sony Corporation
Toshiro Ohta
G11 - INFORMATION STORAGE
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Patent Grant
Operating mode change-over apparatus in tape recording and/or repro...
Patent number
4,360,846
Issue date
Nov 23, 1982
Sony Corporation
Toshio Asai
G11 - INFORMATION STORAGE