Issued Patents 2022
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11290607 | Image reading apparatus, image forming apparatus, and document area detection method | — | 2022-03-29 |
| 11233922 | Image processing device having a function of automatically determining whether a document sheet is a color document or black and white document | Kunihiko Shimamoto, Ryota Kikuchi | 2022-01-25 |