Issued Patents 2011
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8064782 | Management device of an image forming apparatus | Kohji Ue, Jun Yamane, Osamu Satoh, Masahide Yamashita | 2011-11-22 |
| 7991321 | Image forming apparatus | Kazuyuki Shimada, Tomohiro Nakajima | 2011-08-02 |
| 7962054 | Image forming apparatus having a function of predicting device deterioration based on a plurality of types of operation control information | Kohji Ue, Osamu Satoh, Masahide Yamashita, Jun Yamane, Hitoshi Shimizu +2 more | 2011-06-14 |
| 7920800 | Image forming apparatus and failure detection method therefor | Kohji Ue, Osamu Satoh, Masahide Yamashita, Jun Yamane | 2011-04-05 |
| 7903269 | Abnormality determining apparatus, image forming apparatus including the abnormality determining apparatus, and abnormality determining method | Yoshinori Nakagawa, Hisashi Shoji, Satoshi Ouchi, Nekka Matsuura, Osamu Satoh +3 more | 2011-03-08 |