JPS4857558A - - Google Patents
Info
- Publication number
- JPS4857558A JPS4857558A JP9337771A JP9337771A JPS4857558A JP S4857558 A JPS4857558 A JP S4857558A JP 9337771 A JP9337771 A JP 9337771A JP 9337771 A JP9337771 A JP 9337771A JP S4857558 A JPS4857558 A JP S4857558A
- Authority
- JP
- Japan
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Landscapes
- Read Only Memory (AREA)
- Non-Volatile Memory (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9337771A JPS4857558A (ko) | 1971-11-20 | 1971-11-20 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9337771A JPS4857558A (ko) | 1971-11-20 | 1971-11-20 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS4857558A true JPS4857558A (ko) | 1973-08-13 |
Family
ID=14080598
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP9337771A Pending JPS4857558A (ko) | 1971-11-20 | 1971-11-20 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS4857558A (ko) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5654693A (en) * | 1979-10-05 | 1981-05-14 | Hitachi Ltd | Programable rom |
JPS5954100A (ja) * | 1982-08-17 | 1984-03-28 | ウエスチングハウス エレクトリック コ−ポレ−ション | 持久型メモリ |
JPS6284496A (ja) * | 1986-08-25 | 1987-04-17 | Hitachi Ltd | プログラマブルrom |
-
1971
- 1971-11-20 JP JP9337771A patent/JPS4857558A/ja active Pending
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5654693A (en) * | 1979-10-05 | 1981-05-14 | Hitachi Ltd | Programable rom |
JPS6239519B2 (ko) * | 1979-10-05 | 1987-08-24 | Hitachi Ltd | |
JPS5954100A (ja) * | 1982-08-17 | 1984-03-28 | ウエスチングハウス エレクトリック コ−ポレ−ション | 持久型メモリ |
JPH0587919B2 (ko) * | 1982-08-17 | 1993-12-20 | Westinghouse Electric Corp | |
JPS6284496A (ja) * | 1986-08-25 | 1987-04-17 | Hitachi Ltd | プログラマブルrom |
JPS6259397B2 (ko) * | 1986-08-25 | 1987-12-10 | Hitachi Ltd |