Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6332001 | Method of coding image data | Ouichi Oyamada, Shin Hirata | 2001-12-18 |
| 5617333 | Method and apparatus for transmission of image data | Ouichi Oyamada, Hiroyo Sato, Eiji Yokokawa | 1997-04-01 |