Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5287143 | Image forming apparatus with moveable cover | Hiromitsu Koizumi | 1994-02-15 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5287143 | Image forming apparatus with moveable cover | Hiromitsu Koizumi | 1994-02-15 |