Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11971680 | Image forming apparatus with exterior cover openable to form a discharge tray | — | 2024-04-30 |
| 8159730 | Image reading apparatus and image forming apparatus having the same | — | 2012-04-17 |
| 8123217 | Sheet-conveying apparatus and image-reading apparatus | — | 2012-02-28 |
| 7447478 | Image forming apparatus | Koji Takematsu, Jiro Shirakata, Kohei Koshida, Kenichi Manabe, Hideaki Miyazawa +2 more | 2008-11-04 |
| 7398027 | Image forming apparatus with conveyance speed control based in part on loop detection | Kohei Koshida, Jiro Shirakata, Koji Takematsu, Ken MANABE, Hideaki Miyazawa +2 more | 2008-07-08 |
| 7317887 | Sheet feed device and image forming apparatus | — | 2008-01-08 |
| 7289744 | Image forming apparatus | Jiro Shirakata, Koji Takematsu, Kohei Koshida, Kenichi Manabe, Hideaki Miyazawa +2 more | 2007-10-30 |
| 6993268 | Sheet feed device and image forming apparatus | — | 2006-01-31 |