Issued Patents All Time
Showing 1–10 of 10 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 |
| 9555985 | Sheet conveyance device, image processing apparatus, sheet conveyance method | Shinichi Kimura | 2017-01-31 |
| 9374487 | Image processing apparatus, image processing method, and non-transitory computer-readable storage medium | — | 2016-06-21 |
| 9369607 | Image reading device, image forming apparatus, and image reading method | Shinichi Kimura | 2016-06-14 |
| 9369599 | Image reading device, image forming apparatus, and method for controlling image reading device to remove blank sheet image data | — | 2016-06-14 |
| 9203997 | Image processing apparatus and image processing method | — | 2015-12-01 |
| 9060147 | Image reading device capable of executing blank elimination processing and frame erasure processing and an image forming apparatus including the same | — | 2015-06-16 |
| 8810875 | Image reading apparatus and method, and image forming apparatus | — | 2014-08-19 |
| 8570617 | Image reading apparatus for reading adjustment document used for image adjustment, image forming apparatus with image reading apparatus and adjustment document used in image reading apparatus | Atsushi Fujiki, Masaki Baba | 2013-10-29 |