Patent JPS522264A successfully refreshed from Google Patents.
JPS522264A
Expired / Lapsed
JP
⏱️ 0.0 years remaining
Digital-analog converter
Assignee: Yokogawa Electric Corp
•
Filing: 1975-06-24
•
Granted: —
•
Expires: 1995-06-24
Abstract
Abstract PURPOSE: To provide an inexpensive and small D-A converter that can interchangeably perform a high-speed low-accuracy operation and a high-accuracy low-speed operation. COPYRIGHT: (C)1977,JPO&Japio
Inventors
- 👤 Hideaki Takano
Bibliographic Details
Application Number
—
Jurisdiction
JP
Data Source
google_patents
Last Synchronized
2026-10-26 12:10
CPC Classifications
—
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
Maintenance schedule is calculated for granted US utility patents.