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Kazuyoshi Adachi
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Yugawaramachi, JP
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last 30 patents
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Patent Grant
Method for producing thin film magnetic head
Patent number
5,483,734
Issue date
Jan 16, 1996
Hitachi, Ltd.
Yukihiro Isono
G11 - INFORMATION STORAGE
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Patent Grant
Magnetic recording/reproducing head assembly
Patent number
5,181,149
Issue date
Jan 19, 1993
Hitachi, Ltd.
Masao Katsumata
G11 - INFORMATION STORAGE
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Patent Grant
Magnetoresistive head having controlled reproduction output charact...
Patent number
5,032,943
Issue date
Jul 16, 1991
Hitachi, Ltd.
Masao Katsumata
G11 - INFORMATION STORAGE
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Patent Grant
Thin-film magnetic head with a plurality of transducers
Patent number
4,967,299
Issue date
Oct 30, 1990
Hitachi, Ltd.
Takahiro Katoh
G11 - INFORMATION STORAGE