Issued Patents 2023
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11750753 | Image reading device, image forming apparatus, and image reading method | Daisuke Nikaku, Yutaka OHMIYA | 2023-09-05 |
| 11700344 | Image reading device and image forming apparatus incorporating the image reading device | Tatsuya Ishii, Yoshio Konno | 2023-07-11 |
| 11584659 | Iron oxide powder, composition, ceramics, iron oxide powder precursor, method for producing iron oxide powder precursor, and method for producing iron oxide powder | Hidetaka Asoh, Jun Takada, Tatsuo Fujii | 2023-02-21 |
| 11546535 | Abnormal-pixel detecting device, image forming apparatus, and method of detecting abnormal pixel | Yutaka OHMIYA, Masamoto Nakazawa | 2023-01-03 |