Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6807384 | Image forming apparatus | Kazuhiro Okubo, Masahide Kinoshita, Motoki Adachi, Masao Uyama | 2004-10-19 |
| 6741824 | Charging system, process cartridge and image forming apparatus | Noboru Kashimura, Keiji Okano, Junichi Kato | 2004-05-25 |