Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8810166 | Opening and closing device, electronic apparatus, and image forming apparatus | Hiroyuki Nagao, Kazuhisa Yoneda, Yasushi Nakamura, Hidenobu Mandai | 2014-08-19 |
| 8550454 | Sheet detection apparatus and image forming apparatus | Masahiko Fujita, Masaharu Kimura, Norichika Katsura | 2013-10-08 |
| 8002267 | Paper feed apparatus | Hirotoshi Iemura, Makoto Masuda | 2011-08-23 |
| 7623276 | Document reader wherein part of document feed path is openable | Hirotoshi Iemura, Hironori Ogasawara | 2009-11-24 |
| 7570400 | Document reading device | Tetsushi Ito, Hisashi Yamanaka | 2009-08-04 |
| 7561315 | Image reading apparatus | Hirotoshi Iemura, Hironori Ogasawara | 2009-07-14 |