Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11750753 | Image reading device, image forming apparatus, and image reading method | Hideki Hashimoto, Daisuke Nikaku | 2023-09-05 |
| 11652939 | Position sensing apparatus, image forming apparatus, and position detection method | Hirofumi Ono | 2023-05-16 |
| 11546535 | Abnormal-pixel detecting device, image forming apparatus, and method of detecting abnormal pixel | Hideki Hashimoto, Masamoto Nakazawa | 2023-01-03 |
| 11539860 | Information processing apparatus, image forming apparatus, information processing method, and image forming method | Hirofumi Ono, Hideki Hashimoto | 2022-12-27 |
| 11477342 | Reading device, image forming apparatus, and method detecting and correcting reading-depth change based by reading image in first and second wavelength range | Hideki Hashimoto, Masamoto Nakazawa, Daisuke Nikaku | 2022-10-18 |
| 11381702 | Image reading device, image reading method, and computer-readable medium | Daisuke Nikaku, Tatsuya Ishii, Hideki Hashimoto, Takayuki Kawamoto | 2022-07-05 |
| 11223768 | Position detection device, image forming apparatus, and position detection method | Daisuke Nikaku, Hideki Hashimoto | 2022-01-11 |
| 11190666 | Image processing device, image forming apparatus, image processing method, and non-transitory computer-readable storage medium | Masamoto Nakazawa, Tadaaki OYAMA | 2021-11-30 |
| 11170243 | Image processing device, image forming apparatus, and image processing method | Masamoto Nakazawa, Tadaaki OYAMA | 2021-11-09 |
| 9201331 | Image forming apparatus, image correcting method, computer readable storage medium, image correction unit and image forming system | Tadashi Shinohara, Yasuhiro Abe, Hiroaki Nishina | 2015-12-01 |
| 9091987 | Image forming apparatus and image forming apparatus control method | Tadashi Shinohara, Yasuhiro Abe, Hiroaki Nishina | 2015-07-28 |
| 8929783 | Image forming apparatus, method for performing image correction using the same and computer readable storage medium | Hiroaki Nishina, Tadashi Shinohara, Yasuhiro Abe | 2015-01-06 |