Issued Patents 1997
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5635930 | Information encoding method and apparatus, information decoding method and apparatus and recording medium | — | 1997-06-03 |
| 5617219 | Apparatus and method for data compression and expansion using hybrid equal length coding and unequal length coding | — | 1997-04-01 |
| 5608713 | Bit allocation of digital audio signal blocks by non-linear processing | Kenzo Akagiri, Hiroshi Suzuki | 1997-03-04 |