Issued Patents 2018
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D836161 | Toner cartridge | — | 2018-12-18 |
| 10067442 | Developer storage container with flexible stirring pieces configured so that an extension of one stirring piece is arranged outward of a base of an adjacent stirring piece and image forming apparatus provided with same | — | 2018-09-04 |
| 10061264 | Image forming apparatus that is transportable with developer housing container installed on apparatus main body | Hidehiko Kojo | 2018-08-28 |
| 10018940 | Developer storage container and image forming apparatus equipped therewith | — | 2018-07-10 |
| 10012950 | Image forming apparatus | — | 2018-07-03 |
| 9996024 | Toner case including case main body whose side wall includes bearing part to support rotating member and image forming apparatus including the same | — | 2018-06-12 |
| 9915895 | Developer storage container and image forming device equipped with same | — | 2018-03-13 |