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Akihiko Hoshida
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Akiruno, JP
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Patents Grants
last 30 patents
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Patent Grant
Nonvolatile memory device
Patent number
6,829,178
Issue date
Dec 7, 2004
Renesas Technology Corp.
Hiyori Koyama
G11 - INFORMATION STORAGE
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Semiconductor integrated circuit device
Patent number
5,440,521
Issue date
Aug 8, 1995
Hitachi, Ltd.
Manabu Tsunozaki
G11 - INFORMATION STORAGE
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last 30 patents
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Patent Application
Nonvolatile memory device
Publication number
20030107918
Publication date
Jun 12, 2003
Hitachi, Ltd.
Hiyori Koyama
G11 - INFORMATION STORAGE