Issued Patents 1989
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4884085 | Recorder having record medium feed and press rollers and lockable means for urging the press rollers to and from the feed roller | Masakazu Ozawa, Kunitaka Ozawa, Katsunori Hatanaka, Tetsuo Suzuki, Tadashi Shiina +1 more | 1989-11-28 |
| 4882776 | Image information transmitting system | Shunichi Uzawa, Noboru Koumura | 1989-11-21 |
| 4796301 | Image transmission apparatus | Shunichi Uzawa, Noboru Koumura | 1989-01-03 |