Issued Patents 2011
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8078077 | Image forming apparatus with two coloring material supplying sections | Akihiro Nakamura, Makoto Furuichi, Hayato KONISHI | 2011-12-13 |
| 8062818 | Toner for electrostatic image development, full-color toner kit and image forming method | Mikio Kouyama, Hiroshi Yamazaki, Kenji Hayashi | 2011-11-22 |
| 7914964 | Both-sided image forming method | Hiroshi Yamazaki | 2011-03-29 |