Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12066854 | Data processing device, image reading apparatus, image forming apparatus, and method for processing data | Hajime Tsukahara | 2024-08-20 |
| 11429141 | Data processing device, image reading apparatus, image forming apparatus, and data processing method | Hajime Tsukahara | 2022-08-30 |
| 11095788 | Document size detection device, image reading device, image forming apparatus, document size detecting method, and recording medium | Tadaaki OYAMA, Masamoto Nakazawa, Hiroki Shirado, Tatsuya Ozaki, Kohsuke Nambara | 2021-08-17 |
| 11089177 | Reading device, image forming apparatus, and image reading method | Tatsuya Ozaki, Tadaaki OYAMA, Hiroki Shirado, Kohsuke Nambara, Masamoto Nakazawa | 2021-08-10 |
| 10855866 | Document size detection device, image reading device, image forming apparatus, and document size detecting method | Hiroki Shirado, Tadaaki OYAMA, Tatsuya Ozaki, Kohsuke Nambara | 2020-12-01 |
| 10182177 | Signal processing device, image scanning device, image forming apparatus, and method of controlling the same | Masamoto Nakazawa, Hiroki Shirado, Hideki Hashimoto | 2019-01-15 |
| 10158767 | Image capturing apparatus, image forming apparatus, distance measuring method, and computer-readable recording medium | Nobuyuki Satoh, Yuichi Sakurada, Kenji Morita, Masaya Kawarada, Daisaku Horikawa | 2018-12-18 |
| 10093087 | Distance measuring device, image forming apparatus, and distance measuring method | Masaya Kawarada, Nobuyuki Satoh, Kenji Morita, Yuichi Sakurada, Daisaku Horikawa | 2018-10-09 |
| 9782967 | Distance measuring device, image forming apparatus, and distance measuring method | Masaya Kawarada, Nobuyuki Satoh, Kenji Morita, Yuichi Sakurada, Daisaku Horikawa | 2017-10-10 |
| 9415617 | Image forming apparatus, control method of image forming apparatus, and non-transitory recording medium | — | 2016-08-16 |
| 9370930 | Nozzle testing device and image forming apparatus | Daisaku Horikawa, Nobuyuki Satoh, Mamoru Yorimoto, Kenji Morita, Masayuki Fujii +4 more | 2016-06-21 |
| 9347873 | Image forming apparatus, calibration method, and drying determination method | Masayuki Fujii, Nobuyuki Satoh, Mamoru Yorimoto, Masato Kobayashi, Hiroshi Matsumoto +5 more | 2016-05-24 |
| 9191535 | Image forming apparatus, image forming method and storage medium | — | 2015-11-17 |
| 8985719 | Image forming apparatus, image forming apparatus control method and storage medium of program of control method | — | 2015-03-24 |