Issued Patents 2005
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6978111 | Method and device for cleaning liquid development electrophotographic device | Isao Nagata, Satoshi Sakai, Hironaga Hongawa, Shigeharu Okano, Norihiro Yamasaku | 2005-12-20 |
| 6898404 | Liquid development electrophotographic device | Satoshi Sakai, Isao Nagata, Hironaga Hongawa, Shigeharu Okano, Yutaka Nakashima +3 more | 2005-05-24 |