Issued Patents 1989
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4876604 | Apparatus for communicating image data of different resolutions | — | 1989-10-24 |
| 4805135 | Image communication apparatus having a function for dividing and outputting an image | Hiroshi Ochi, Nobuji Tetsutani, Tetsuji Yamamoto | 1989-02-14 |