Issued Patents 2011
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8054475 | Image forming system and printing-medium feeding device | — | 2011-11-08 |
| 8000616 | Image forming apparatus | Eiichiro Teshima, Tatsuto Tachibana, Ryuichi Yoshizawa, Kazuhisa Maruyama, Akihiro Nakamura +1 more | 2011-08-16 |
| 7916318 | Image forming system and image forming method | Akihiro Nakamura, Kaoru Sato, Ryuichi Yoshizawa, Kazuhisa Maruyama | 2011-03-29 |