Issued Patents All Time
Showing 1–22 of 22 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| RE50476 | Image forming apparatus including main ribs respectively corresponding to sheets of plural sizes and sub-rib lower than main rib | — | 2025-07-01 |
| 12240676 | Packing material | Shinji Nemoto | 2025-03-04 |
| 12024345 | Packaging box | — | 2024-07-02 |
| 11479385 | Packaging fastener and packaging box coupled by using the same | — | 2022-10-25 |
| 10816926 | Image forming apparatus for forming an image on a sheet | — | 2020-10-27 |
| 10429788 | Toner case and image forming apparatus including the same | Hiroki Morishita | 2019-10-01 |
| 10401790 | Image forming apparatus including air generator that is disposed within duct and generates air directed from inlet to outlet of duct | — | 2019-09-03 |
| 10241439 | Image forming apparatus with detachable toner container | Hiroki Morishita | 2019-03-26 |
| 9939749 | Image forming apparatus that reduces image quality deterioration caused by adhesion of paper powder and scattering of toner | — | 2018-04-10 |
| 9857741 | Image forming apparatus including main ribs respectively corresponding to sheets of plural sizes and sub-rib lower than main rib | — | 2018-01-02 |
| 9709948 | Cover opening/closing mechanism and image forming apparatus therewith | — | 2017-07-18 |
| 9535399 | Image forming device | — | 2017-01-03 |
| 9285708 | Image forming apparatus | — | 2016-03-15 |
| 9229425 | Image forming apparatus with detachable replacement member | — | 2016-01-05 |
| 9182702 | Toner case for image forming apparatus | — | 2015-11-10 |
| 8983343 | Image forming apparatus and toner case | — | 2015-03-17 |
| 8977170 | Image forming apparatus, toner case and drive transmission mechanism | — | 2015-03-10 |
| D707752 | Toner cartridge | — | 2014-06-24 |
| D707751 | Toner cartridge | — | 2014-06-24 |
| D697549 | Toner cartridge | — | 2014-01-14 |
| D687091 | Toner cartridge | — | 2013-07-30 |
| 8457542 | Image forming apparatus with waste toner bottle | — | 2013-06-04 |