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Nara, JP
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last 30 patents
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Patent Grant
Thin film magnetic head with reduced internal stresses
Patent number
5,225,951
Issue date
Jul 6, 1993
Sharp Kabushiki Kaisha
Tohru Kira
G11 - INFORMATION STORAGE
Information
Patent Grant
Yoke thin film magnetic head constructed to avoid Barkhausen noises
Patent number
5,155,644
Issue date
Oct 13, 1992
Sharp Kabushiki Kaisha
Tohru Kira
G11 - INFORMATION STORAGE
Information
Patent Grant
Yoke type thin-film magnetic head and method for suppressing Barkha...
Patent number
5,021,909
Issue date
Jun 4, 1991
Sharp Kabushiki Kaisha
Kengo Shiiba
G11 - INFORMATION STORAGE
Information
Patent Grant
Thin film yoke-type magnetoresistive head
Patent number
4,803,581
Issue date
Feb 7, 1989
Sharp Kabushiki Kaisha
Toru Kira
G11 - INFORMATION STORAGE