Patent JPS6123379A successfully refreshed from Google Patents.
JPS6123379A
Expired / Lapsed
JP
⏱️ 0.0 years remaining
optoelectronic device
Assignee: Hitachi Ltd
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Filing: 1984-07-11
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Granted: —
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Expires: 2004-07-11
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
- 👤 Atsushi Sasayama
- 👤 佐々山 厚
- 👤 Tsugio Nemoto
- 👤 根本 次男
- 👤 Norihiro Yazaki
- 👤 矢崎 憲弘
Bibliographic Details
Application Number
—
Jurisdiction
JP
Data Source
google_patents
Last Synchronized
2026-11-02 23:25
CPC Classifications
G; G02; G02B; G02B6/00; G02B6/24; G02B6/42; G02B6/4201; G02B6/4202; G02B6/4219; G02B6/4236; G02B6/4248; G02B6/4238; G02B6/4239
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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