Class H04N : PICTORIAL COMMUNICATION, e.g. TELEVISION
Subclass 1/03: Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof Details of scanning heads for picture-information pick-up with photodetectors arranged in a substantially linear array (scanning of linear arrays H04N 1/19)
| Patent # | Title | Filing Date | Issue Date | Patent Owner |
|---|---|---|---|---|
| 12244778 | Image reading apparatus that emits different light amounts and image forming system | Dec 28, 23 | Mar 04, 25 | CANON KABUSHIKI KAISHA |
| 12182986 | Image-based acceptance learning device, image-based acceptance determination device, and image reading device | Dec 15, 20 | Dec 31, 24 | Mitsubishi Electric Corporation |
| 12174369 | Optical scanning device for an image forming device | Sep 01, 21 | Dec 24, 24 | Kabushiki Kaisha Toshiba and Toshiba Tec Kabushiki Kaisha |
| 12137190 | Image reading device | Mar 18, 20 | Nov 05, 24 | Mitsubishi Electric Corporation |
| 12105303 | Optical member and image reading device | Jun 08, 22 | Oct 01, 24 | Mitsubishi Electric Corporation |
| 12108003 | Image reading apparatus and control method thereof for determining presence or absence of a document | Aug 15, 23 | Oct 01, 24 | CANON KABUSHIKI KAISHA |
| 12063333 | Image processing apparatus, control method thereof, image reading apparatus, and storage medium that shift inclined panels based on pixel inclination information and differentiating edge pixels from other parts of a scanned line | Dec 28, 22 | Aug 13, 24 | CANON KABUSHIKI KAISHA |
| 11985289 | Image forming apparatus, image reading apparatus,and calibration method for a plurality of imaging sensors | Dec 02, 21 | May 14, 24 | KONICA MINOLTA , INC. |
| 11966096 | Lens body bonding structure, image reading device, and method for bonding lens body | Apr 12, 19 | Apr 23, 24 | Mitsubishi Electric Corporation |
| 11949832 | Image sensor unit with erecting equal-magnification lens array having a lens with optically discontinuous portion | Nov 03, 22 | Apr 02, 24 | Nippon Sheet Glass Company, Limited |
| 11949833 | Image reading apparatus, control method thereof, and storage medium | Oct 13, 21 | Apr 02, 24 | CANON KABUSHIKI KAISHA |
| 11942489 | Image reading device | Sep 05, 19 | Mar 26, 24 | Mitsubishi Electric Corporation |
| 11843749 | Image processing apparatus and control method thereof, image reading apparatus, and a non-transitory computer-readable storage medium comprising a sub-scanning direction processing unit configured to perform reduction processing, and a main-scanning direction processing unit to connect data after reduction processing and reduces the connected data | Dec 30, 22 | Dec 12, 23 | CANON KABUSHIKI KAISHA |
| 11659117 | Image forming apparatus comprising a sheet reading unit including a line sensor that includes a plurality of split line sensors arrayed in a row and placed at non-stretching positions, wherein each non-stretching positions is a position that distance in the main scanning direction from a gap to an ideal edge position of every usable regular size exceeds a permissable value | Mar 24, 22 | May 23, 23 | Kyocera Document Solutions Inc. |
| 11523022 | Image sensor unit with erecting equal-magnification lens array having a lens with optically discontinuous portion | Dec 21, 17 | Dec 06, 22 | Nippon Sheet Glass Company, Limited |
| 11509776 | Apparatus and method for detecting foreign substance based on a difference in reading level of reflected light in a first wavelength range and a second wavelength range | May 24, 21 | Nov 22, 22 | Ricoh Company, Ltd. |
| 11496647 | Information processing apparatus | Jun 04, 21 | Nov 08, 22 | FUJIFILM Business Innovation Corp. |
| 11483444 | Optical device, image reading apparatus, and image forming apparatus for suppressing stray light using light shielding body that overlap rows of lens array and covered by regulating body with through holes | Aug 03, 20 | Oct 25, 22 | FUJIFILM Business Innovation Corp. |
| 11470218 | Image reading device comprising an outer peripheral member including two reference surfaces adjacent in the sub-scanning direction and differing in light reflectance | Sep 07, 21 | Oct 11, 22 | Kyocera Document Solutions Inc. |
| 11405517 | Image reading device and image forming apparatus including the same | Jul 07, 21 | Aug 02, 22 | SHARP KABUSHIKI KAISHA |
| Publication # | Title | Filing Date | Pub Date | Patent Owner |
|---|---|---|---|---|
| 2025/0028,088 | MULTI-SOURCE ILLUMINATOR | Jul 16, 24 | Jan 23, 25 | Not available |
| 2024/0422,280 | DATA CONVERSION DEVICE, DATA CONVERSION METHOD, AND RECORDING MEDIUM | Aug 26, 24 | Dec 19, 24 | Fujitsu Frontech Limited |
| 2024/0283,881 | OPTICAL DEVICE, IMAGE READING UNIT, AND IMAGE FORMING APPARATUS | Aug 02, 23 | Aug 22, 24 | FUJIFILM Business Innovation Corp. |
| 2024/0251,049 | OPTICAL MEMBER AND IMAGE READING DEVICE | Jun 08, 22 | Jul 25, 24 | Mitsubishi Electric Corporation |
| 2024/0251,054 | IMAGE FORMING APPARATUS, IMAGE READING APPARATUS, AND CALIBRATION METHOD | Apr 03, 24 | Jul 25, 24 | Not available |
| 2024/0205,346 | IMAGE SENSOR UNIT WITH ERECTING EQUALMAGNIFICATION LENS ARRAY HAVING A LENS WITH OPTICALLY DISCONTINUOUS PORTION | Feb 26, 24 | Jun 20, 24 | Nippon Sheet Glass Company, Limited |
| 2024/0128,294 | IMAGE READING DEVICE | Feb 25, 21 | Apr 18, 24 | Mitsubishi Electric Corporation |
| 2024/0098,200 | IMAGE READING DEVICE | Jan 25, 21 | Mar 21, 24 | Mitsubishi Electric Corporation |
| 2024/0085,596 | OPTICAL DEVICE AND IMAGE READING DEVICE | Jan 17, 23 | Mar 14, 24 | FUJIFILM Business Innovation Corp. |
| 2024/0080,401 | LENS MIRROR ARRAY, OPTICAL DEVICE, AND IMAGE FORMING APPARATUS | Sep 02, 22 | Mar 07, 24 | Not available |
| 2023/0412,748 | IMAGE READING DEVICE | Dec 09, 21 | Dec 21, 23 | Mitsubishi Electric Corporation |
| 2023/0353,691 | IMAGE ACQUISITION APPARATUS AND CONTROL METHOD THEREFOR | Apr 20, 23 | Nov 02, 23 | Not available |
| 2023/0108,017 | IMAGE READING DEVICE | Mar 26, 21 | Apr 06, 23 | Mitsubishi Electric Corporation |
| 2023/0055,491 | IMAGE SENSOR UNIT WITH ERECTING EQUAL-MAGNIFICATION LENS ARRAY HAVING A LENS WITH OPTICALLY DISCONTINUOUS PORTION | Nov 03, 22 | Feb 23, 23 | Nippon Sheet Glass Company, Limited |
| 2022/0345,582 | READING DEVICE AND IMAGE FORMING APPARATUS | Mar 03, 22 | Oct 27, 22 | Not available |
| 2020/0288,032 | IMAGE SENSOR LINE ORIENTATION | Dec 01, 17 | Sep 10, 20 | Not available |
| 2020/0186,664 | OPTICAL HEAD, OPTICAL HEAD SCANNING DEVICE, AND METHOD FOR DRIVING OPTICAL HEAD SCANNING DEVICE | Mar 19, 18 | Jun 11, 20 | Not available |
| 2019/0230,241 | READING MODULE, IMAGE READING DEVICE COMPRISING SAME, AND IMAGE FORMING APPARATUS | Sep 01, 17 | Jul 25, 19 | Kyocera Document Solutions Inc. |
| 2018/0278,788 | READING APPARATUS | Sep 28, 17 | Sep 27, 18 | FUJI XEROX CO., LTD. |
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