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Hideo Abe
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Iruma, JP
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last 30 patents
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Patent Grant
Regeneration system for digital magnetic recording information
Patent number
4,972,276
Issue date
Nov 20, 1990
Ye Data Inc.
Shinichiro Wadaya
G11 - INFORMATION STORAGE
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Patent Grant
Magnetic head for recording and reproduction
Patent number
4,646,184
Issue date
Feb 24, 1987
Ye Data Inc.
Tadahiko Goto
G11 - INFORMATION STORAGE