Patent JPS546568A successfully refreshed from Google Patents.
JPS546568A
Expired / Lapsed
JP
⏱️ 0.0 years remaining
Optical fiber connector
Assignee: NTT Inc
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Filing: 1977-06-17
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Granted: —
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Expires: 1997-06-17
Abstract
Abstract PURPOSE:To enable operation of face matching and connecting and disconnecting operations to be readily performed by disposing plastic self-focusing type lenses at the ends of optical fibers.
Inventors
- 👤 Takashi Kurokawa
- 👤 Shigeru Oikawa
- 👤 Norio Takato
- 👤 Taketoshi Matsuura
- 👤 Yuzo Katayama
Bibliographic Details
Application Number
—
Jurisdiction
JP
Data Source
google_patents
Last Synchronized
2026-11-05 18:17
CPC Classifications
G; G02; G02B; G02B3/00; G02B3/0087; G02B6/00; G02B6/24; G02B6/26; G02B6/32
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
JPS5039957A
Cited
JPS5133565U
Cited
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