Patent JP3120633B2 successfully refreshed from Google Patents.
JP3120633B2
Expired / Lapsed
JP
⏱️ 0.0 years remaining
Semiconductor memory device and manufacturing method thereof
Assignee: NEC Corp
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Filing: 1993-09-13
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Granted: 2000-12-25
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Expires: 2013-09-13
Abstract
No abstract record available.
Inventors
- 👤 眞人 坂尾
Bibliographic Details
Application Number
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Jurisdiction
JP
Data Source
google_patents
Last Synchronized
2026-11-09 17:21
CPC Classifications
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