Issued Patents 2011
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8064105 | Image scanning device and image forming device | Ayumu Murakami, Shoko Magata, Takeshi Aoyama, Yuichi Yamamoto, Takayuki Suga | 2011-11-22 |
| 8020861 | Sheet conveyance device and image forming apparatus | Toshifumi Itabashi, Yusuke Imai, Kiyoshi Oyama, Takuma Koizumi, Ayumu Murakami +1 more | 2011-09-20 |
| 8020862 | Sheet conveyance device, image forming apparatus and image reading apparatus | Kiyoshi Oyama, Yusuke Imai, Toshifumi Itabashi, Takuma Koizumi, Ayumu Murakami +1 more | 2011-09-20 |