Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6738590 | Image forming apparatus with detachable image forming unit assembly | Naomasa Okimura, Hiromitsu Koizumi | 2004-05-18 |
| 6731893 | Developer handling apparatus | — | 2004-05-04 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6738590 | Image forming apparatus with detachable image forming unit assembly | Naomasa Okimura, Hiromitsu Koizumi | 2004-05-18 |
| 6731893 | Developer handling apparatus | — | 2004-05-04 |