Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11454922 | Image forming apparatus | — | 2022-09-27 |
| 11372361 | Image forming unit and image forming apparatus | Takahiro Kojima | 2022-06-28 |
| 11022926 | Image forming unit and image forming apparatus | Takahiro Kojima | 2021-06-01 |
| 10962922 | Image forming apparatus that prevents a load from being generated | — | 2021-03-30 |
| 8817277 | Lateral shift correcting apparatus, image forming apparatus, and recording medium conveying method | — | 2014-08-26 |
| 8200141 | Conveying unit for image forming apparatus | Kazumasa Yasui, Masataka Muratani | 2012-06-12 |
| 8123422 | Image forming apparatus and opening/closing method of re-conveyance mechanism | Masataka Muratani | 2012-02-28 |
| 7950659 | Sheet conveying device for image forming apparatus | — | 2011-05-31 |
| 7887048 | Paper feeding apparatus with paper size detectors | Masahiro Ohno, Yousuke Ushiyama, Tokihiko Ise, Tetsuo Shiba | 2011-02-15 |
| 7731183 | Paper feeding apparatus with paper size detectors | Masahiro Ohno, Yousuke Ushiyama, Tokihiko Ise, Tetsuo Shiba | 2010-06-08 |
| 7722040 | Sheet carrying device and sheet carrying method for image forming apparatus | — | 2010-05-25 |
| 7682096 | Image forming apparatus and opening/closing method of re-conveyance mechanism | Masataka Muratani | 2010-03-23 |