Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7925181 | Image forming apparatus | Yoshiteru Hattori, Hidetoshi Yano, Atsuhisa Nakashima | 2011-04-12 |
| 7885562 | Color image forming apparatus having movable developer members | Yoshiteru Hattori | 2011-02-08 |