Issued Patents 2023
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11796953 | Image forming system and image forming apparatus | Daisuke Momiyama, Hidehiro Ushiozu, Masato Suzuki, Tomoki Fujikawa | 2023-10-24 |
| 11762330 | Drum unit, cartridge and coupling member | Tetsuo Uesugi, Makoto Hayashida, Koji Yamaguchi | 2023-09-19 |