Issued Patents 2025
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12422764 | Toner container and image forming apparatus | Hideo Yoshizawa, Yuki Oshikawa | 2025-09-23 |
| 12222664 | Developing device, process cartridge, and image forming apparatus including an entrance seal which contacts an image bearer | Yoshihiro Fujiwara, Masaki Takahashi, Yuuki Tsuchiya | 2025-02-11 |
| 12216418 | Powder conveyance device and image forming apparatus including a conveyor and first and second conveyance tubes | Naohiro Kawashima | 2025-02-04 |