Patent US3228239A successfully refreshed from Google Patents.
JPS604331A
Expired / Lapsed
JP
⏱️ 0.0 years remaining
Signal level converting circuit
Assignee: Sony Corp
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Filing: 1983-06-21
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Granted: —
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Expires: 2003-06-21
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
- 👤 Tokuya Fukuda
- 👤 福田 督也
- 👤 Takao Takahashi
- 👤 孝夫 高橋
- 👤 Masatsugu Honma
- 👤 本間 正貢
- 👤 Kazuo Sudo
- 👤 一夫 須藤
Bibliographic Details
Application Number
—
Jurisdiction
JP
Data Source
google_patents
Last Synchronized
2026-10-29 09:23
CPC Classifications
H; H03; H03K; H03K19/00; H03K19/0175; H03K19/018; H03K19/01806; H03K19/01812
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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