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Shinichi Aikawa
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Mitaka, JP
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last 30 patents
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Patent Grant
Method and apparatus for discriminating between unformatted magneti...
Patent number
5,329,510
Issue date
Jul 12, 1994
TEAC Corporation
Hiroshi Tsuyuguchi
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Information
Patent Grant
Compatible data storage apparatus for use with disk assemblies of t...
Patent number
5,155,638
Issue date
Oct 13, 1992
TEAC Corporation
Shinichi Aikawa
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Patent Grant
Magnetic head assembly
Patent number
5,043,833
Issue date
Aug 27, 1991
Teac Corporation
Shinichi Aikawa
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Information
Patent Grant
Magnetic disc apparatus with a cosine equalizer and specific gap le...
Patent number
5,032,934
Issue date
Jul 16, 1991
Teac Corporation
Shinichi Aikawa
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Patent Grant
Magnetic recording and/or reproducing apparatus having a head suppo...
Patent number
4,903,156
Issue date
Feb 20, 1990
Teac Corporation
Tohru Hayashi
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Information
Patent Grant
Magnetic disk apparatus capable of writing at two different track d...
Patent number
4,853,799
Issue date
Aug 1, 1989
TEAC Corporation
Shinichi Aikawa
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Patent Grant
Magnetic data transfer apparatus having improved transducer coil ar...
Patent number
4,811,140
Issue date
Mar 7, 1989
TEAC Corporation
Katsuya Enami
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Patent Grant
Head assemblies mounted for optimum contact with a flexible magneti...
Patent number
4,709,285
Issue date
Nov 24, 1987
TEAC Corporation
Katsuya Enami
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Information
Patent Grant
Magnetic transducer head capable of proper data transfer contact wi...
Patent number
4,700,249
Issue date
Oct 13, 1987
TEAC Corporation
Shinichi Aikawa
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