JPS61245142A
Expired / Lapsed
JP
⏱️ 0.0 years remaining
Liquid crystal optical element
Assignee: Canon Inc
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Filing: 1985-04-23
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Granted: —
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Expires: 2005-04-23
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
- 👤 Shinjiro Okada
- 👤 伸二郎 岡田
- 👤 Osamu Taniguchi
- 👤 修 谷口
- 👤 Akira Tsuboyama
- 👤 明 坪山
- 👤 Masahiko Enari
- 👤 正彦 江成
Bibliographic Details
Application Number
—
Jurisdiction
JP
Data Source
google_patents
Last Synchronized
2026-11-02 11:13
CPC Classifications
—
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References Cited (Backward Citations)
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