Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5673042 | Method of and an apparatus for compressing/decompressing data | Shigeru Yoshida, Yasuhiko Nakano, Hironori Yahagi | 1997-09-30 |
| 5650783 | Data coding/decoding device and method | Kimitaka Murashita, Shigeru Yoshida | 1997-07-22 |