Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5631727 | Image forming apparatus having discharging means using light source actuated prior to latent image formation | Toshiyuki Ehara, Koji Yamazaki, Hitoshi Murayama | 1997-05-20 |