Patent JPS6169291A successfully refreshed from Google Patents.
JPS6169291A
Expired / Lapsed
JP
⏱️ 0.0 years remaining
color area extraction device
Assignee: Hitachi Ltd
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Filing: 1984-09-12
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Granted: —
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Expires: 2004-09-12
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
- 👤 Toshiro Asano
- 👤 浅野 敏郎
- 👤 Seiji Hata
- 👤 清治 秦
Bibliographic Details
Application Number
—
Jurisdiction
JP
Data Source
google_patents
Last Synchronized
2026-10-31 15:30
CPC Classifications
—
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
JPS5237102A
Cited
JPS5612445B2
Cited
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