JPS5348703A
Expired / Lapsed
JP
⏱️ 0.0 years remaining
Optical signal regenerator
Assignee: Sony Corp
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Filing: 1976-10-15
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Granted: —
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Expires: 1996-10-15
Abstract
Abstract PURPOSE: To simplify construction and to decrease weight of optical signal regenerator, by regenerating signal recorded in disk, film, etc., with laser light through hologram. COPYRIGHT: (C)1978,JPO&Japio
Inventors
- 👤 Yutaka Oki
- 👤 Takashi Otobe
- 👤 Chiaki Kojima
Bibliographic Details
Application Number
—
Jurisdiction
JP
Data Source
google_patents
Last Synchronized
2026-11-04 11:32
CPC Classifications
—
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