Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11947293 | Fusing device and image forming apparatus provided with the same | — | 2024-04-02 |
| 9040217 | Carrier, two-component developer using the same, and image-forming apparatus using said developer | Tatsuo Imafuku, Takahiro Bito, Takeshi Satoh, Masaki Ueji | 2015-05-26 |
| 8531719 | Image forming apparatus, image forming system, storage medium, and control method including recommendation information writing | Takahiro Bito, Takeshi Kato, Toru Nishikawa, Junichi Saito, Hitoshi Nagahama | 2013-09-10 |