JPS5887873A
Expired / Lapsed
JP
⏱️ 0.0 years remaining
Insulated gate type semiconductor device
Assignee: Hitachi Ltd
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Filing: 1981-11-20
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Granted: —
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Expires: 2001-11-20
Abstract
Abstract Translated from Japanese (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。 (57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Inventors
- 👤 Shigeo Otaka
- 👤 成雄 大高
- 👤 Hideshi Ito
- 👤 伊藤 秀史
Bibliographic Details
Application Number
—
Jurisdiction
JP
Data Source
google_patents
Last Synchronized
2026-11-06 06:08
CPC Classifications
H; H10; H10D; H10D84/00; H10D84/101; H10D84/141; H10D84/148; H10D89/00; H10D89/60; H10D89/601; H10D89/611
Claims Analysis
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References Cited (Backward Citations)
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