Patent JPS5280120A successfully refreshed from Google Patents.
JPS5280120A
Expired / Lapsed
JP
⏱️ 0.0 years remaining
Prevention of red-eye effect at flash photography
Assignee: Canon Inc
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Filing: 1975-12-26
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Granted: —
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Expires: 1995-12-26
Abstract
Abstract PURPOSE: To prevent the occurrence of red-eye effect phenomenon by previously illuminating an object at the time of photographing in order to render the opening of an eye's pupil to be small, and thereafter by performing a flash photography. COPYRIGHT: (C)1977,JPO&Japio
Inventors
- 👤 Zenzo Nakamura
Bibliographic Details
Application Number
—
Jurisdiction
JP
Data Source
google_patents
Last Synchronized
2026-11-04 17:24
CPC Classifications
—
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