Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11834286 | Paper feeder, image forming apparatus, and control method | Masatoshi Hitaka | 2023-12-05 |
| 9342032 | Image forming apparatus | Michio Takahashi, Kenji Taki, Junichi Arai | 2016-05-17 |
| 8543015 | Replacement toner cartridge management apparatus, replacement toner cartridge management system, image forming apparatus, replacement toner cartridge management method, and recording medium | Atsushi Kawai | 2013-09-24 |