Issued Patents 2011
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8052142 | Paper transport apparatus with inverting turn guide having range of curvature radius | Nobuki Tanimoto, Kazuya Yamamoto, Katsunori Takahashi | 2011-11-08 |
| 8052146 | Sheet transport apparatus | Kazuya Yamamoto, Katsunori Takahashi, Hidemasa Kanada, Junichi Kakuta | 2011-11-08 |
| 7918449 | Double-sided image forming device | Kazuya Yamamoto | 2011-04-05 |