Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5668924 | Digital sound recording and reproduction device using a coding technique to compress data for reduction of memory requirements | — | 1997-09-16 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5668924 | Digital sound recording and reproduction device using a coding technique to compress data for reduction of memory requirements | — | 1997-09-16 |