Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12372900 | Image forming apparatus | Manato Kobayashi, Izuru Tanaka, Ryosuke Tsuruga | 2025-07-29 |
| 12224389 | Light-emitting element including a reflective portion having a first, second, and third layer | Shun KITAHAMA | 2025-02-11 |
| 12147175 | Image forming apparatus operable in plural settting modes | — | 2024-11-19 |
| 11815836 | Image forming apparatus using test chart in two-sided printing | Takenori Sueoka, Tatsuya Kohno | 2023-11-14 |
| 11754957 | Image forming apparatus | Takenori Sueoka | 2023-09-12 |
| 11709443 | Image forming apparatus | Yutaka Kakehi, Tetsuya Ohta | 2023-07-25 |
| 11281130 | Image forming apparatus | Yutaka Kakehi, Tetsuya Ohta | 2022-03-22 |
| 11137709 | Image forming apparatus with controller for controlling voltage at transfer nip | Tatsuya Kohno, Takenori Sueoka, Mitsuru Yamatani | 2021-10-05 |
| 11099504 | Image forming apparatus | — | 2021-08-24 |
| 10372071 | Image forming apparatus | — | 2019-08-06 |
| 9645528 | Image forming apparatus having toner collecting mode after stoppage | — | 2017-05-09 |