Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8050977 | Supply unit ordering system, image forming apparatus, supply unit ordering method and supply unit ordering program | — | 2011-11-01 |
| 7978992 | Image forming apparatus executing stabilization process at proper frequency | Kazuo Okunishi, Yoshihiko Yoshizaki, Kohei Hayashi, Hideaki Komiyama, Yasufumi Naitou | 2011-07-12 |