Issued Patents 2011
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8066348 | Image forming apparatus and defective nozzle detection method | Takumi Hagiwara, Kenichi Kawabata, Mamoru Yorimoto, Tetsu Morino, Noboru Sawayama | 2011-11-29 |
| 7992953 | Image forming apparatus and method of correcting deviation of shooting position | Mamoru Yorimoto, Noboru Sawayama, Kenichi Kawabata, Tetsu Morino, Takumi Hagiwara | 2011-08-09 |
| 7914096 | Image forming apparatus, landing position shift correction method, and landing position shift correction sheet member | Takumi Hagiwara, Noboru Sawayama, Kenichi Kawabata, Mamoru Yorimoto, Tetsu Morino | 2011-03-29 |