Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12168589 | Image reading apparatus, image forming apparatus, and image reading method | — | 2024-12-17 |
| 11736638 | Image reading apparatus, image processing method | — | 2023-08-22 |
| 11659119 | Image processing apparatus whose main body is electrically connected to expansion device, image processing method and non-transitory recording medium | — | 2023-05-23 |
| 10237635 | Electronic device including element in which electric current flows, and image forming device including the electronic device | — | 2019-03-19 |
| 10158773 | Input device | — | 2018-12-18 |
| 5541713 | Device for estimating a size of an original document | Takehiko Okada | 1996-07-30 |
| 5170216 | Image forming apparatus provided with an automatic document feeder | Masami Shibahara, Yoshihiko Tanaka | 1992-12-08 |