Issued Patents 2025
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12259679 | Developing cartridge including casing that has recessed portion and boss connecting two opposing walls of casing inside toner chamber, and image forming apparatus using the same | Koji Abe | 2025-03-25 |
| 12228867 | Toner cartridge including conveyer member rotatable about axis inside casing and shutter rotatable about the axis from closed position to open position | Yuwen Wang, Junichi Hashimoto | 2025-02-18 |