Issued Patents 2021
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11131957 | Image forming apparatus including developing cartridge, toner container, and supply tube | — | 2021-09-28 |
| 11073785 | Developing cartridge including supply roller, layer thickness regulation blade, and supply electrode electrically connected to both supply roller and layer thickness regulation blade | Atsushi Fukaya, Koji Abe, Naoya Kamimura | 2021-07-27 |
| 11061362 | Image forming apparatus | Shougo Sato | 2021-07-13 |
| D909470 | Foil unit for a foil transfer apparatus | Hideshi Nishiyama, Ryosuke Sakai | 2021-02-02 |