Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8109481 | Operation device and image recording device | Ryohei Suzuki, Mamoru Namba | 2012-02-07 |
| 7826109 | Multifunction device | Takahiro Ikeno, Tatsuya Sato | 2010-11-02 |
| 7784893 | Image-forming device | Kazuhito Ishida, Tetsuo Asada, Yukichi Sawaki, Takashi Ohama | 2010-08-31 |
| 7712891 | Image-forming device | Kazuhito Ishida, Tetsuo Asada, Yukichi Sawaki, Takashi Ohama | 2010-05-11 |
| 7572989 | Information apparatus | — | 2009-08-11 |
| 7352568 | Electronic apparatus and image forming apparatus comprising such electronic apparatus | Kazuhito Ishida, Takamitsu Kawai | 2008-04-01 |
| 7210678 | Sheet conveying device | Tomohisa Higuchi | 2007-05-01 |
| 5123583 | Paper feeder for printers | Hiroyuki Kato, Toshiki Morita | 1992-06-23 |