JPS63252432A
Expired / Lapsed
JP
⏱️ 0.0 years remaining
Manufacture of semiconductor device
Assignee: Sumitomo Electric Industries Ltd
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Filing: 1987-04-09
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Granted: —
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Expires: 2007-04-09
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
- 👤 Takeshi Sekiguchi
- 👤 剛 関口
- 👤 Katsunori Nishiguchi
- 👤 勝規 西口
Bibliographic Details
Application Number
—
Jurisdiction
JP
Data Source
google_patents
Last Synchronized
2026-11-02 06:34
CPC Classifications
H; H10; H10W; H10W72/00; H10W72/071; H10W72/0711; H10W90/00; H10W90/701; H10W90/721; H10W90/724
Claims Analysis
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References Cited (Backward Citations)
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