Issued Patents 1994
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5361147 | Method and apparatus for encoding and decoding color images | Akihiro Katayama, Shigeo Kato, Hirokazu Uchio | 1994-11-01 |
| 5331426 | Image encoding method | Shigeo Kato, Hidefumi Ohsawa | 1994-07-19 |
| 5317428 | Image encoding method and apparatus providing variable length bit stream signals | Hidefumi Osawa, Shigeo Kato | 1994-05-31 |