Issued Patents 2021
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11190666 | Image processing device, image forming apparatus, image processing method, and non-transitory computer-readable storage medium | Yutaka OHMIYA, Tadaaki OYAMA | 2021-11-30 |
| 11170243 | Image processing device, image forming apparatus, and image processing method | Tadaaki OYAMA, Yutaka OHMIYA | 2021-11-09 |
| 11095788 | Document size detection device, image reading device, image forming apparatus, document size detecting method, and recording medium | Tadaaki OYAMA, Hiroki Shirado, Tomohiro Sasa, Tatsuya Ozaki, Kohsuke Nambara | 2021-08-17 |
| 11089177 | Reading device, image forming apparatus, and image reading method | Tatsuya Ozaki, Tadaaki OYAMA, Tomohiro Sasa, Hiroki Shirado, Kohsuke Nambara | 2021-08-10 |
| 11019293 | Photoelectric conversion element, image reading device, image forming apparatus, and signal control method | Naoki Asaba | 2021-05-25 |
| 11012585 | Image processing apparatus, image processing system, image processing method, and non-transitory computer-readable storage medium | Ayumu HASHIMOTO, Masashi Watanabe, Masahiro Itoh | 2021-05-18 |
| 10931845 | Reading device, image forming apparatus, correction value calculating method, and storage medium storing program code | Tatsuya Ishii, Satoshi Iwanami, Daisuke Nikaku, Osamu Inage, Shinichiroh Wada +1 more | 2021-02-23 |
| 10924621 | Reading device to read and output an invisible image included in a document | Ayumu HASHIMOTO, Masashi Watanabe | 2021-02-16 |