Issued Patents All Time
Showing 76–100 of 118 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8746687 | Image forming apparatus capable of duplex printing | Yuji Koga, Takashi Omura | 2014-06-10 |
| 8720889 | Conveyor device | Noriyuki Kawamata | 2014-05-13 |
| 8702227 | Image recording apparatus | — | 2014-04-22 |
| 8696109 | Inkjet recording apparatus | Tsuyoshi Ito, Yuji Koga, Wataru Sugiyama | 2014-04-15 |
| 8668300 | Image recording apparatus | Yuji Koga, Keisuke Wakakusa | 2014-03-11 |
| 8636352 | Ink-jet recording apparatus | Tsuyoshi Ito, Yuji Koga, Wataru Sugiyama | 2014-01-28 |
| 8590892 | Image recording apparatus | Noriyuki Kawamata, Yuji Koga, Wataru Sugiyama | 2013-11-26 |
| 8523168 | Image recording apparatus | Yuji Koga | 2013-09-03 |
| 8493639 | Image recording device | Yuji Koga | 2013-07-23 |
| 8474809 | Image recording apparatus | Masatoshi Izuchi, Yuji Koga, Keisuke Wakakusa | 2013-07-02 |
| 8474940 | Image recording apparatus and image recording method | — | 2013-07-02 |
| 8348403 | Image forming apparatus | Kiyoshi Ueda, Yukio Shiohara, Hiroaki Yazawa, Shunji Murai, Masatoshi Yamada | 2013-01-08 |
| 8322702 | Image recording apparatus | Masatoshi Izuchi, Yuji Koga, Keisuke Wakakusa | 2012-12-04 |
| 8297611 | Image recording apparatus | — | 2012-10-30 |
| 8240655 | Image recording apparatus having pivotable roller arm | Yuji Koga | 2012-08-14 |
| 8226206 | Image recording apparatus | Yuji Koga | 2012-07-24 |
| 8177221 | Sheet separation device, sheet feed tray including the sheet separation device, and sheet feed apparatus including the sheet separation device | Keisuke Wakakusa | 2012-05-15 |
| 8177326 | Image recording apparatus | Noriyuki Kawamata | 2012-05-15 |
| 8152169 | Feeding device and image recording apparatus with the feeding device | Yuji Koga | 2012-04-10 |
| 8152161 | Image printing devices that perform duplex printing | Yuji Koga | 2012-04-10 |
| 8109598 | Image recording device | Yuji Koga | 2012-02-07 |
| 8020849 | Image recording apparatus | Masatoshi Izuchi, Yuji Koga, Keisuke Wakakusa | 2011-09-20 |
| 7934784 | Image recording apparatus | Yuji Koga | 2011-05-03 |
| 7909442 | Image recording apparatus | Toshio Sugiura | 2011-03-22 |
| 7909441 | Image recording apparatus | Toshio Sugiura | 2011-03-22 |