Issued Patents 2020
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10866557 | Image forming apparatus | Kazutoshi Nakamura, Masaaki Furukawa | 2020-12-15 |
| 10866556 | Image forming apparatus including process cartridge having a toner cartridge detachably attached to a drum cartridge | Shougo Sato, Motoaki Mushika, Kazuna Taguchi | 2020-12-15 |
| 10859967 | Image forming apparatus | Shougo Sato, Motoaki Mushika, Kazuna Taguchi | 2020-12-08 |
| 10782630 | Image forming apparatus with movable support member | Shougo Sato, Yasutada Kato, Kazuna Taguchi | 2020-09-22 |
| 10768550 | Developing cartridge including developing roller and coupling | Nao Itabashi, Hideshi Nishiyama | 2020-09-08 |
| 10649395 | Developing cartridge comprising mechanism for information detection | Kazuna Taguchi, Koji Abe, Motoaki Mushika | 2020-05-12 |
| 10642190 | Toner cartridge including detection gear | Hideshi Nishiyama, Naoya Kamimura, Tomonori Watanabe, Shinya Kusuda, Tomoya Yamamoto | 2020-05-05 |
| 10613471 | Developer cartridge provided with gear including protrusion | Kazuna Taguchi, Motoaki Mushika | 2020-04-07 |
| 10571856 | Image forming apparatus | Shougo Sato, Motoaki Mushika, Kazuna Taguchi | 2020-02-25 |
| 10571828 | Developing cartridge including developing roller and coupling | Nao Itabashi, Hideshi Nishiyama | 2020-02-25 |
| 10551768 | Developing cartridge including protrusion positioned at outer surface of casing | Kazuna Taguchi, Takuya Kanda | 2020-02-04 |