Issued Patents 2025
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12429798 | Cartridge, supply container, and image forming apparatus | Tsuyoshi Ogawa, Hiroshi Takarada, Masaaki Sato | 2025-09-30 |
| 12422765 | Toner container including a pouch and portions supporting the pouch | Masaaki Sato, Hiroshi Takarada, Tsuyoshi Ogawa | 2025-09-23 |
| 12372918 | Cartridge, member constituting cartridge, and image forming apparatus | Masaaki Sato, Yukio Kubo, Hiroyuki Munetsugu | 2025-07-29 |
| 12298706 | Image forming apparatus with detectable cartridge | Daisuke Abe | 2025-05-13 |
| 12282289 | Cartridge, member constituting cartridge, and image forming apparatus | Masaaki Sato, Yukio Kubo, Hiroyuki Munetsugu | 2025-04-22 |