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Eiichi Hashimoto
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Tokyo, JP
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last 30 patents
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Patent Grant
Magnetic recording medium with fungiresistance and process for manu...
Patent number
5,773,157
Issue date
Jun 30, 1998
Teijin Limited
Eiichi Hashimoto
G11 - INFORMATION STORAGE
Information
Patent Grant
Optical recording medium
Patent number
5,053,288
Issue date
Oct 1, 1991
Teijin Limited
Eiichi Hashimoto
G11 - INFORMATION STORAGE