Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4393475 | Non-volatile semiconductor memory and the testing method for the same | Norihisa Kitagawa | 1983-07-12 |
| 4316247 | Low power consumption data processing system | — | 1982-02-16 |