Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6038410 | Duplex image-forming apparatus | — | 2000-03-14 |
| 4908714 | Image transmission apparatus | Kunio Shijo, Yutaka Aoki | 1990-03-13 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6038410 | Duplex image-forming apparatus | — | 2000-03-14 |
| 4908714 | Image transmission apparatus | Kunio Shijo, Yutaka Aoki | 1990-03-13 |