JPS5215232A
Expired / Lapsed
JP
⏱️ 0.0 years remaining
Data input device
Assignee: NEC Corp
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Filing: 1975-07-28
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Granted: —
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Expires: 1995-07-28
Abstract
Abstract PURPOSE: To improve the operational characteristics and universality of the data input device by reading the conversion table which corresponds to the key mat from the external memory. COPYRIGHT: (C)1977,JPO&Japio
Inventors
- 👤 Yoshio Inoue
- 👤 Norio Tanuma
Bibliographic Details
Application Number
—
Jurisdiction
JP
Data Source
google_patents
Last Synchronized
2026-10-30 11:50
CPC Classifications
—
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References Cited (Backward Citations)
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