Issued Patents 2025
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12411449 | Process unit including first, second and third conveyance members for conveying developer | Naoki Maeda, Shunsuke Uratani, Tetsuo Uesugi, Yuuki Nakamura, Joji Goto | 2025-09-09 |
| 12393153 | Toner container | Yuuki Nakamura, Go Torii, Takayuki Yada | 2025-08-19 |
| 12287603 | Drum unit, cartridge and coupling member | Tetsuo Uesugi, Koji Yamaguchi, Takashi Yano | 2025-04-29 |
| 12271146 | Process cartridge | Noriyuki Komatsu, Tomonori Mori, Teruhiko Sasaki, Naoki Maeda, Satoru Harada | 2025-04-08 |
| 12271147 | Cartridge including pressed portion to be pressed by a pressing portion of an image forming apparatus | Yuko Harada, Shunsuke Uratani, Tetsuo Uesugi | 2025-04-08 |