Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12174568 | Image forming apparatus | — | 2024-12-24 |
| 10831138 | Fixing device, image forming apparatus, and method | — | 2020-11-10 |
| 10766722 | Image forming apparatus and sheet conveyance method | Koji Imamiya | 2020-09-08 |
| 10613457 | Fixing device, image forming apparatus, and method | — | 2020-04-07 |
| 10474072 | Fixing apparatus and image processing apparatus | — | 2019-11-12 |
| 9832328 | Character recognition apparatus and character recognition method | Naomi Nakane, Setsuo Takada, Noboru Furuyama, Yoshiaki Okano, Masaya Tanaka +3 more | 2017-11-28 |
| 9042760 | Heating device | — | 2015-05-26 |
| 8874020 | Image forming apparatus having decolorizing function and sheet conveying method in the image forming apparatus | Yoshinori Sammonji | 2014-10-28 |
| 8855539 | Induction heating type fuser and image forming apparatus | Kazuhiko Kikuchi, Masahiro Doi, Shuji Yokoyama, Toshihiro Sone | 2014-10-07 |