Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8011746 | Image-forming system, image-forming apparatus, computer program, and image-forming method | Hiroto Sugahara, Hiroaki Yazawa, Masahiro Nishizaki | 2011-09-06 |
| 7918548 | Ink cartridges | Shingo Hattori, Tomohiro Kanbe, Toyonori Sasaki | 2011-04-05 |