Issued Patents All Time
Showing 1–25 of 26 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11703796 | Image forming apparatus | — | 2023-07-18 |
| 11640131 | Fixing device including insulating member with slit formed with projection projecting from one end surface toward the other of slit, and image forming apparatus with fixing device | — | 2023-05-02 |
| 11084676 | Image forming apparatus | — | 2021-08-10 |
| 10649385 | Image forming device including sheet conveying portion | — | 2020-05-12 |
| 10310443 | Image forming apparatus | — | 2019-06-04 |
| 10289069 | Image forming apparatus | Yuzo Onishi | 2019-05-14 |
| 10185271 | Sheet accommodating cassette and image forming apparatus including the same | — | 2019-01-22 |
| 9829823 | Charging device having movable charging member and movable cleaning member and image forming apparatus including the charging device | Hiroki Morishita | 2017-11-28 |
| 9821968 | Sheet loading apparatus and image forming apparatus including the same | — | 2017-11-21 |
| 9785083 | Image forming apparatus including bearing configured to rotatably support charging member which comes into contact with or separates from image carrier | Hiroki Morishita | 2017-10-10 |
| 9746807 | Sheet feed cassette that regulates positional displacement of sheet and image forming apparatus including the same | — | 2017-08-29 |
| 9611110 | Sheet feed cassette, sheet feeder, and image forming apparatus | Hironori Daigo | 2017-04-04 |
| 9550642 | Sheet feeding device and imaging forming apparatus provided with same | — | 2017-01-24 |
| 9527684 | Sheet feeding device and image forming apparatus | Hironori Daigo | 2016-12-27 |
| 9327929 | Sheet conveying apparatus, and image forming apparatus provided with the same | — | 2016-05-03 |
| 9322431 | Slide rail and image forming apparatus | — | 2016-04-26 |
| 8550452 | Sheet feeder and image forming apparatus therewith | — | 2013-10-08 |
| 8496243 | Sheet width regulating device and image forming apparatus with sheet width regulating device | — | 2013-07-30 |
| 8215635 | Manual sheet feeder and image forming apparatus provided with the same | Hiroshi Wada, Toshio Hori, Yoshiaki Tashiro, Hironori Daigo, Seiji Okada +1 more | 2012-07-10 |
| 8059999 | Belt conveyor and image forming apparatus | Mutsumi Inoue | 2011-11-15 |
| 7597312 | Paper post processing apparatus | — | 2009-10-06 |
| 6250631 | Sheet handling unit | Katsuhiko Hanamoto, Yohichiro Irie | 2001-06-26 |
| D363305 | Toner cartridge | Seitaro Yoshida | 1995-10-17 |
| 5375494 | Image Forming apparatus and roll paper cutting machine | Hiroshi Kajita, Akihiro Kondoh, Makoto Sugiura, Masahiko Fukano, Eiji Gotoh +2 more | 1994-12-27 |
| 5216471 | Image forming apparatus and roll paper cutting device | Hiroshi Kajita, Akihiro Kondoh, Makoto Sugiura, Masahiko Fukano, Eiji Gotoh +2 more | 1993-06-01 |