Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11140299 | Image processing apparatus, image forming system, and non-transitory computer readable medium storing program | Noriko Arai, Shinji Hanaoka, Chihiro Matsuguma, Yurie Ishikawa | 2021-10-05 |
| 10277781 | Image processing apparatus, image forming apparatus, and non-transitory computer readable medium | Yurie Ishikawa, Noriko Arai, Kenji Ueda, Chihiro Matsuguma | 2019-04-30 |
| 10021272 | Image reading apparatus and image reading method for performing background removal processing on image data | Chihiro Matsuguma, Noriko Arai, Kenji Ueda, Yurie Ishikawa | 2018-07-10 |
| 9247103 | Image processing device, image processing system, non-transitory computer readable medium, and image processing method | Hiroshi Niina, Toshiyuki Yamada, Hiroshi Hayashi, Kenji Ueda | 2016-01-26 |
| 9041977 | Image processing apparatus, and non-transitory computer readable medium storing program setting a threshold value as a reference of a previously stored ground color and removing the ground color | Hiroshi Hayashi, Toshiyuki Yamada, Kenji Ueda, Hiroshi Niina | 2015-05-26 |